{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用前期双渣法、高拉补吹法在210 t转炉上开展了高拉碳法冶炼高碳钢的大工业试验, 出钢碳质量分数为0.04%~0.07%。对于非脱磷铁水冶炼高碳钢,脱磷是高碳出钢的关键环节。试验结果表明:前期双渣法5 min内可将铁水中磷的质量分数由0.078%~0.094%降至0.027%~0.038%;高拉补吹法在碳的质量分数为0.8%~1.1%时拉碳,钢水中磷的质量分数为0.014%~0.023%;这2种方法出钢钢水磷含量低,出钢后钢水回磷少,可以实现出钢时碳的质量分数为0.4%~0.7%,满足成品磷的质量分数小于0.015%。高碳条件下炉渣的高氧化性利于钢中磷的去除,实现高碳出钢。高拉碳法工业应用后,高碳钢平均出钢碳的质量分数由原来的0.22%提高到040%左右,钢中全氧的质量分数平均降低1.6×10-6,氮的质量分数平均降低5.1×10-6。","authors":[{"authorName":"田志红","id":"42c03447-e548-49a0-b6b9-6b8df4b7d985","originalAuthorName":"田志红"},{"authorName":"李永东","id":"d89e14d6-f204-4009-963f-8ff1ba002896","originalAuthorName":"李永东"},{"authorName":"王海宝","id":"dae4b8bf-5279-49f0-a9b7-87794ed9ab4d","originalAuthorName":"王海宝"},{"authorName":"张小明","id":"5640ce7f-7144-40a5-bc4f-809b67314f87","originalAuthorName":"张小明"},{"authorName":"刘启江","id":"22517c1e-7029-4ed0-b56f-3dae50747c12","originalAuthorName":"刘启江"},{"authorName":"李鹏程","id":"de64ce6f-e633-4dc7-a81e-e57d6520d45f","originalAuthorName":"李鹏程"}],"categoryName":"|","doi":"","fpage":"36","id":"16577e05-9a14-4543-adaa-ef4ebef3d4c8","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"1417d521-4f1f-4f76-a147-dda5166e9df5","keyword":"高碳钢;高拉碳;脱磷","originalKeyword":"高碳钢;高拉碳;脱磷"}],"language":"zh","publisherId":"0449-749X_2009_2_15","title":"非脱磷铁水在210 t转炉高拉碳法冶炼高碳钢的生产工艺研究及实践","volume":"44","year":"2009"},{"abstractinfo":"研究了硼对低碳钢晶粒尺寸的影响,结果表明:低碳钢中酸溶硼([B]s)的质量分数大于0.005%时,随酸溶硼的质量分数增加,铁素体晶粒尺寸明显变大.主要原因为硼的加入使钢的奥氏体晶粒增大,从而使铁素体晶粒尺寸变大;硼的加入抑制铁素体形核并降低相变开始的实际温度,孕育期变长,从而使铁素体晶粒尺寸变大.冷却速度为0.5~5℃/s,随冷却速度加快,晶粒尺寸明显减小;冷却速度为5~15℃/s,晶粒尺寸的变化不大.冷却速度大于5℃/s时,含硼低碳钢明显出现贝氏体,因此热轧后盘条的冷却速度最好控制在5℃/s以下.","authors":[{"authorName":"赵振华","id":"56885601-5272-49a8-a150-6b4d8f1435f5","originalAuthorName":"赵振华"},{"authorName":"陈伟庆","id":"924fc992-8301-425e-8de4-7ff3d0a0e1c4","originalAuthorName":"陈伟庆"},{"authorName":"袁辉","id":"d2f4c8cb-e6c4-4ef9-89f9-e45e2041c814","originalAuthorName":"袁辉"},{"authorName":"李永东","id":"0309108e-41be-431a-a66a-3e2028d41175","originalAuthorName":"李永东"}],"doi":"","fpage":"67","id":"1f4c2701-8726-4c2e-bf0d-933da3c04423","issue":"3","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"df4fe193-7aa9-473b-bffc-53503a65bc1c","keyword":"低碳钢","originalKeyword":"低碳钢"},{"id":"ecbd75b7-eba2-4752-a4e4-e7a4ea7e8c8b","keyword":"硼","originalKeyword":"硼"},{"id":"d4a78fa9-f596-4d0b-b8b9-f11f07f4b5b2","keyword":"晶粒尺寸","originalKeyword":"晶粒尺寸"}],"language":"zh","publisherId":"gt200603016","title":"硼对低碳钢晶粒尺寸的影响","volume":"41","year":"2006"},{"abstractinfo":"研究了不同硼的质量分数的低碳钢盘条的应变时效,结果表明:低碳钢中加硼可使因静态应变时效引起的线材屈服强度增加值略有降低;低碳钢中硼的质量分数为0.002 9%,同时[B]s/[N]<0.4时,对线材的动态应变时效影响不大;硼的质量分数在0.005%~0.010%的范围内,[B]s/[N]≥1.0时,可显著降低因动态应变时效引起的线材抗拉强度的增加值,因而改善了低碳钢盘条的拉拔性能.","authors":[{"authorName":"李文英","id":"524abd47-1536-4d44-b91d-caffdca0bb00","originalAuthorName":"李文英"},{"authorName":"陈伟庆","id":"f549f22e-4df1-4f8c-b1bd-18dcace0a687","originalAuthorName":"陈伟庆"},{"authorName":"袁辉","id":"2c5e6d66-941a-4e90-ad6b-acad565a0e14","originalAuthorName":"袁辉"},{"authorName":"李永东","id":"034e8608-bf09-4ed1-9111-af66ce42236b","originalAuthorName":"李永东"}],"doi":"","fpage":"78","id":"370b3815-7f16-4aee-8c3e-1e82d1f655df","issue":"5","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"107f6886-9c07-4b5b-9733-925c53d5865c","keyword":"低碳钢","originalKeyword":"低碳钢"},{"id":"238b7616-dad3-472e-a51f-188e83240634","keyword":"线材","originalKeyword":"线材"},{"id":"1d3a7214-fdc9-4c0b-8d47-43115db4da98","keyword":"硼","originalKeyword":"硼"},{"id":"638a9b88-2d15-4737-ab33-2999f5e48265","keyword":"应变时效","originalKeyword":"应变时效"}],"language":"zh","publisherId":"gt200605019","title":"含硼低碳钢线材的应变时效研究","volume":"41","year":"2006"},{"abstractinfo":"对以Al2O3陶瓷作面板、以石墨与超高分子量聚乙烯杂交纤维增强环氧树脂基复合材料为背板的复合装甲的抗弹性能进行了理论分析和实验研究,探讨了面板与背板的材料参数、几何参数等对复合装甲的抗弹性能的影响, 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"},"keywords":[{"id":"bb0eac3a-9624-468b-9e0e-1549da93763d","keyword":"Al2O3陶瓷","originalKeyword":"Al2O3陶瓷"},{"id":"fdc075bf-2c6a-4bdb-b4c3-fad5a5407f70","keyword":"超高分子量聚乙烯纤维","originalKeyword":"超高分子量聚乙烯纤维"},{"id":"397c0ab4-cff7-4e25-8c43-04aaa34fe662","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"4f9ed099-30b9-4dfe-bd8f-2b0b70c710aa","keyword":"装甲","originalKeyword":"装甲"},{"id":"659286f9-5ba1-4a1e-9fb2-73f154133991","keyword":"抗弹性能","originalKeyword":"抗弹性能"}],"language":"zh","publisherId":"bqclkxygc200302003","title":"Al2O3陶瓷-石墨/超高分子量聚乙烯杂交纤维复合材料装甲抗弹性能研究","volume":"26","year":"2003"},{"abstractinfo":"采用前期双渣法、高拉补吹法在210 t转炉上开展了高拉碳法冶炼高碳钢的大工业试验,出钢碳质量分数为0.04%~0.07%.对于非脱磷铁水冶炼高碳钢,脱磷是{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用前期双渣法、高拉补吹法在210 t转炉上开展了高拉碳法冶炼高碳钢的大工业试验, 出钢碳质量分数为0.04%~0.07%。对于非脱磷铁水冶炼高碳钢,脱磷是高碳出钢的关键环节。试验结果表明:前期双渣法5 min内可将铁水中磷的质量分数由0.078%~0.094%降至0.027%~0.038%;高拉补吹法在碳的质量分数为0.8%~1.1%时拉碳,钢水中磷的质量分数为0.014%~0.023%;这2种方法出钢钢水磷含量低,出钢后钢水回磷少,可以实现出钢时碳的质量分数为0.4%~0.7%,满足成品磷的质量分数小于0.015%。高碳条件下炉渣的高氧化性利于钢中磷的去除,实现高碳出钢。高拉碳法工业应用后,高碳钢平均出钢碳的质量分数由原来的0.22%提高到040%左右,钢中全氧的质量分数平均降低1.6×10-6,氮的质量分数平均降低5.1×10-6。","authors":[{"authorName":"田志红","id":"42c03447-e548-49a0-b6b9-6b8df4b7d985","originalAuthorName":"田志红"},{"authorName":"李永东","id":"d89e14d6-f204-4009-963f-8ff1ba002896","originalAuthorName":"李永东"},{"authorName":"王海宝","id":"dae4b8bf-5279-49f0-a9b7-87794ed9ab4d","originalAuthorName":"王海宝"},{"authorName":"张小明","id":"5640ce7f-7144-40a5-bc4f-809b67314f87","originalAuthorName":"张小明"},{"authorName":"刘启江","id":"22517c1e-7029-4ed0-b56f-3dae50747c12","originalAuthorName":"刘启江"},{"authorName":"李鹏程","id":"de64ce6f-e633-4dc7-a81e-e57d6520d45f","originalAuthorName":"李鹏程"}],"categoryName":"|","doi":"","fpage":"36","id":"16577e05-9a14-4543-adaa-ef4ebef3d4c8","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"1417d521-4f1f-4f76-a147-dda5166e9df5","keyword":"高碳钢;高拉碳;脱磷","originalKeyword":"高碳钢;高拉碳;脱磷"}],"language":"zh","publisherId":"0449-749X_2009_2_15","title":"非脱磷铁水在210 t转炉高拉碳法冶炼高碳钢的生产工艺研究及实践","volume":"44","year":"2009"},{"abstractinfo":"研究了硼对低碳钢晶粒尺寸的影响,结果表明:低碳钢中酸溶硼([B]s)的质量分数大于0.005%时,随酸溶硼的质量分数增加,铁素体晶粒尺寸明显变大.主要原因为硼的加入使钢的奥氏体晶粒增大,从而使铁素体晶粒尺寸变大;硼的加入抑制铁素体形核并降低相变开始的实际温度,孕育期变长,从而使铁素体晶粒尺寸变大.冷却速度为0.5~5℃/s,随冷却速度加快,晶粒尺寸明显减小;冷却速度为5~15℃/s,晶粒尺寸的变化不大.冷却速度大于5℃/s时,含硼低碳钢明显出现贝氏体,因此热轧后盘条的冷却速度最好控制在5℃/s以下.","authors":[{"authorName":"赵振华","id":"56885601-5272-49a8-a150-6b4d8f1435f5","originalAuthorName":"赵振华"},{"authorName":"陈伟庆","id":"924fc992-8301-425e-8de4-7ff3d0a0e1c4","originalAuthorName":"陈伟庆"},{"authorName":"袁辉","id":"d2f4c8cb-e6c4-4ef9-89f9-e45e2041c814","originalAuthorName":"袁辉"},{"authorName":"李永东","id":"0309108e-41be-431a-a66a-3e2028d41175","originalAuthorName":"李永东"}],"doi":"","fpage":"67","id":"1f4c2701-8726-4c2e-bf0d-933da3c04423","issue":"3","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"df4fe193-7aa9-473b-bffc-53503a65bc1c","keyword":"低碳钢","originalKeyword":"低碳钢"},{"id":"ecbd75b7-eba2-4752-a4e4-e7a4ea7e8c8b","keyword":"硼","originalKeyword":"硼"},{"id":"d4a78fa9-f596-4d0b-b8b9-f11f07f4b5b2","keyword":"晶粒尺寸","originalKeyword":"晶粒尺寸"}],"language":"zh","publisherId":"gt200603016","title":"硼对低碳钢晶粒尺寸的影响","volume":"41","year":"2006"},{"abstractinfo":"研究了不同硼的质量分数的低碳钢盘条的应变时效,结果表明:低碳钢中加硼可使因静态应变时效引起的线材屈服强度增加值略有降低;低碳钢中硼的质量分数为0.002 9%,同时[B]s/[N]<0.4时,对线材的动态应变时效影响不大;硼的质量分数在0.005%~0.010%的范围内,[B]s/[N]≥1.0时,可显著降低因动态应变时效引起的线材抗拉强度的增加值,因而改善了低碳钢盘条的拉拔性能.","authors":[{"authorName":"李文英","id":"524abd47-1536-4d44-b91d-caffdca0bb00","originalAuthorName":"李文英"},{"authorName":"陈伟庆","id":"f549f22e-4df1-4f8c-b1bd-18dcace0a687","originalAuthorName":"陈伟庆"},{"authorName":"袁辉","id":"2c5e6d66-941a-4e90-ad6b-acad565a0e14","originalAuthorName":"袁辉"},{"authorName":"李永东","id":"034e8608-bf09-4ed1-9111-af66ce42236b","originalAuthorName":"李永东"}],"doi":"","fpage":"78","id":"370b3815-7f16-4aee-8c3e-1e82d1f655df","issue":"5","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"107f6886-9c07-4b5b-9733-925c53d5865c","keyword":"低碳钢","originalKeyword":"低碳钢"},{"id":"238b7616-dad3-472e-a51f-188e83240634","keyword":"线材","originalKeyword":"线材"},{"id":"1d3a7214-fdc9-4c0b-8d47-43115db4da98","keyword":"硼","originalKeyword":"硼"},{"id":"638a9b88-2d15-4737-ab33-2999f5e48265","keyword":"应变时效","originalKeyword":"应变时效"}],"language":"zh","publisherId":"gt200605019","title":"含硼低碳钢线材的应变时效研究","volume":"41","year":"2006"},{"abstractinfo":"对以Al2O3陶瓷作面板、以石墨与超高分子量聚乙烯杂交纤维增强环氧树脂基复合材料为背板的复合装甲的抗弹性能进行了理论分析和实验研究,探讨了面板与背板的材料参数、几何参数等对复合装甲的抗弹性能的影响, 得到了具有工程指导意义的结论.","authors":[{"authorName":"李永东","id":"30af38ae-54e9-443d-97ff-08d4986263fb","originalAuthorName":"李永东"},{"authorName":"张男","id":"551a4883-5d12-42ec-a7b5-893a5dcbeb8f","originalAuthorName":"张男"},{"authorName":"唐立强","id":"9dbb4594-e655-4288-936c-556f9e508bfa","originalAuthorName":"唐立强"},{"authorName":"林宏","id":"02cc513f-7aea-4270-8777-3cd8214d022a","originalAuthorName":"林宏"},{"authorName":"崔洪伟","id":"585abc9c-104c-421d-9826-21487dcc8a96","originalAuthorName":"崔洪伟"}],"doi":"10.3969/j.issn.1004-244X.2003.02.003","fpage":"11","id":"36fceae0-fd42-41cd-8da6-b8ec8b1c0642","issue":"2","journal":{"abbrevTitle":"BQCLKXYGC","coverImgSrc":"journal/img/cover/BQCLKXYGC.jpg","id":"4","issnPpub":"1004-244X","publisherId":"BQCLKXYGC","title":"兵器材料科学与工程 "},"keywords":[{"id":"bb0eac3a-9624-468b-9e0e-1549da93763d","keyword":"Al2O3陶瓷","originalKeyword":"Al2O3陶瓷"},{"id":"fdc075bf-2c6a-4bdb-b4c3-fad5a5407f70","keyword":"超高分子量聚乙烯纤维","originalKeyword":"超高分子量聚乙烯纤维"},{"id":"397c0ab4-cff7-4e25-8c43-04aaa34fe662","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"4f9ed099-30b9-4dfe-bd8f-2b0b70c710aa","keyword":"装甲","originalKeyword":"装甲"},{"id":"659286f9-5ba1-4a1e-9fb2-73f154133991","keyword":"抗弹性能","originalKeyword":"抗弹性能"}],"language":"zh","publisherId":"bqclkxygc200302003","title":"Al2O3陶瓷-石墨/超高分子量聚乙烯杂交纤维复合材料装甲抗弹性能研究","volume":"26","year":"2003"},{"abstractinfo":"采用前期双渣法、高拉补吹法在210 t转炉上开展了高拉碳法冶炼高碳钢的大工业试验,出钢碳质量分数为0.04%~0.07%.对于非脱磷铁水冶炼高碳钢,脱磷是高碳出钢的关键环节.试验结果表明:前期双渣法5 min内可将铁水中磷的质量分数由0.078%~0.094%降至0.027%~0.038%;高拉补吹法在碳的质量分数为0.8%~1.1%时拉碳,钢水中磷的质量分数为0.014%~0.023%;这2种方法出钢钢水磷含量低,出钢后钢水回磷少,可以实现出钢时碳的质量分数为0.4%~0.7%,满足成品磷的质量分数小于0.015%.高碳条件下炉渣的高氧化性利于钢中磷的去除,实现高碳出钢.高拉碳法上业应用后,高碳钢平均出钢碳的质量分数由原来的0.22%提高到0.40%左右,钢中全氧的质量分数平均降低1.6×10-6,氮的质量分数平均降低5.1×106.","authors":[{"authorName":"田志红","id":"514de099-8b01-41de-9d41-5bbeafaa87f7","originalAuthorName":"田志红"},{"authorName":"李永东","id":"12d1b225-caf3-4f67-8b20-2ec2ee1dcc07","originalAuthorName":"李永东"},{"authorName":"王海宝","id":"89694559-ecae-4dc4-84d2-7beb11d37c31","originalAuthorName":"王海宝"},{"authorName":"张小明","id":"c5e1131a-eda9-4a87-8f38-7175140a3969","originalAuthorName":"张小明"},{"authorName":"刘启江","id":"3a356f29-5ad8-46b6-adcf-28f515e17234","originalAuthorName":"刘启江"},{"authorName":"李鹏程","id":"9996596a-da01-4a77-af34-6146f3e1c312","originalAuthorName":"李鹏程"}],"doi":"","fpage":"36","id":"8caee530-f4ae-4eba-b42c-8ec53bc69231","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"9ae6d3c0-2a9b-4002-b6b4-3f198de11466","keyword":"高碳钢","originalKeyword":"高碳钢"},{"id":"fea561bc-aa4e-494e-b840-92162cd05ea2","keyword":"高拉碳","originalKeyword":"高拉碳"},{"id":"02e3b541-1133-418f-9a95-531dba7c8629","keyword":"脱磷","originalKeyword":"脱磷"}],"language":"zh","publisherId":"gt200902008","title":"非脱磷铁水在210t转炉高拉碳法冶炼高碳钢的生产工艺研究及实践","volume":"44","year":"2009"},{"abstractinfo":"以转炉终点控制、LF-VD精炼及连铸过程防止卷渣和二次氧化为主线,简述了首钢近年来在洁净钢冶炼技术方面所取得的一些进展.对钢帘线的[O]、[N]及Al5含量及夹杂物数量和形态控制进行了分析.","authors":[{"authorName":"李本海","id":"62563c9e-c2d7-422a-a82d-c767dab5744c","originalAuthorName":"李本海"},{"authorName":"章军","id":"ca0f5fbf-8368-4f1a-bf29-c5fb80a7d4fc","originalAuthorName":"章军"},{"authorName":"李永东","id":"adacae8f-5734-48e0-bfe7-4a034ca50133","originalAuthorName":"李永东"},{"authorName":"邹宗树","id":"b1d71482-91b1-40f5-a77a-911263782b88","orig{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"进行相关热力学计算以研究高温燃烧过程二垩英生成的条件.计算得到:①在体系存在过剩氧即完全燃烧时不会产生二垩英;②当有固体碳沉积时也不会生成二垩英,因固体碳在热力学上比含二垩英的含碳物更稳定.另一方面,实际上即使在1 073 K完全燃烧条件下(即体系显著过剩氧)也有二垩英生成,原因是在实际燃烧炉中含碳微粒不可能完全烧尽.从热力学角度假设不发生碳沉积,计算得出二垩英在1 073 K高温和高CO/CO2比范围内会生成.实际考虑的条件放在燃烧炉内含碳微粒的周围.在有含碳微粒存在条件下,即使反应2CO→C+CO2(碳沉积)发生,C+CO2→2CO反应(CO生成;含碳微粒被CO2氧化)也会同时发生,导致在含碳微粒周围保持一个高的CO/CO2比,由此产生二垩英.假设在含碳微粒周围存在高CO/CO2比的异质位置,则认为二垩英会形成.","authors":[{"authorName":"","id":"a8d6e901-10f8-421d-a26b-5f820f227001","originalAuthorName":""},{"authorName":"","id":"b9efd71e-7c5e-4d8f-8d2e-58099b7b459b","originalAuthorName":""},{"authorName":"","id":"de78ac38-be8e-4b57-85c5-84253546d3ea","originalAuthorName":""},{"authorName":"","id":"9c65a3b0-3ddb-4c31-8a44-2ce7653ff680","originalAuthorName":""},{"authorName":"","id":"9c463f76-47a1-480b-994f-5bff7f3ec7d6","originalAuthorName":""},{"authorName":"","id":"e9fb9a76-681d-4a2d-b73d-f9fd58d11a5d","originalAuthorName":""},{"authorName":"","id":"f0f9daab-6254-4a50-9872-08341c69ce4a","originalAuthorName":""}],"doi":"","fpage":"79","id":"f112839b-3727-4c68-a994-7377ef3e2132","issue":"z1","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"d0ba1fce-172b-4111-885e-586ad37d167b","keyword":"燃烧过程","originalKeyword":"燃烧过程"},{"id":"0021ba20-7334-4370-ab7a-4d2a2a1ed083","keyword":"二垩英生成","originalKeyword":"二垩英生成"},{"id":"b5e04ee1-f878-40ca-8d3c-0c1910f99679","keyword":"含碳微粒","originalKeyword":"含碳微粒"},{"id":"e62035a3-7d54-48c6-b9fa-583bc8651ac3","keyword":"热力学","originalKeyword":"热力学"}],"language":"zh","publisherId":"gt2003z1017","title":"二垩英与资源回收-Ⅲ燃烧过程二垩英生成热力学计算","volume":"38","year":"2003"},{"abstractinfo":"介绍了中国锆英砂原料、生产和供应现状以及2005-2009年间锆英砂需求状况.分析了硅酸锆、氧氯化锆、核级锆,和钢铁、玻璃面板等行业对锆英砂的中长期需求.指出,在相当长时期内中国锆英砂依赖进口的格局不会变,国内经济持续平稳发展以及国际市场对锆制品的恢复性需求,使得中国对锆英砂需求仍将持续增加.","authors":[{"authorName":"蒋东民","id":"0f1757a2-ff66-40eb-ba0e-bca48a667928","originalAuthorName":"蒋东民"}],"doi":"10.3969/j.issn.1009-9964.2011.04.002","fpage":"7","id":"da209c47-093c-49ad-a824-de7e76a1238f","issue":"4","journal":{"abbrevTitle":"TGYJZ","coverImgSrc":"journal/img/cover/TGYJZ.jpg","id":"60","issnPpub":"1009-9964","publisherId":"TGYJZ","title":"钛工业进展"},"keywords":[{"id":"093f5660-047b-434a-b374-186e51714dd0","keyword":"锆英砂","originalKeyword":"锆英砂"},{"id":"a48d4f26-c500-429a-a898-6aee215eeba3","keyword":"硅酸锆","originalKeyword":"硅酸锆"},{"id":"39f49f3c-92e2-477e-ae63-6ea410b5d0cc","keyword":"氧氯化锆","originalKeyword":"氧氯化锆"},{"id":"2c01b350-35cd-42e9-8f7e-c963b5c2bb7e","keyword":"资源储量","originalKeyword":"资源储量"},{"id":"3013d2eb-fab3-445b-86d8-b7d208a6a1fb","keyword":"需求分析","originalKeyword":"需求分析"}],"language":"zh","publisherId":"tgyjz201104002","title":"中国锆英砂中长期需求分析","volume":"28","year":"2011"},{"abstractinfo":"氯来源、种类和燃烧物中氯浓度对燃烧过程中二垩英生成有重要影响.在实验燃烧炉中研究1 073K温度下上述三种因素对燃烧过程二垩英生成的影响.二垩英生成浓度在相同氯源和种类条件下与燃烧物中氯含量几乎成正比,且受氯源明显影响.如有机氯化合物或无机氯化物.即使对无机氯化物,在有活性氯存在时也会生成高浓度二垩英,如由盐和面粉形成的水化物中的活性氯.","authors":[{"authorName":"","id":"e8182ea9-026c-46c0-bbf5-dc4658642967","originalAuthorName":""},{"authorName":"","id":"70c77aa3-4659-4f3d-9e38-38d0d5e782ed","originalAuthorName":""},{"authorName":"","id":"d9022035-122b-42d5-a778-6532653f075f","originalAuthorName":""},{"authorName":"","id":"ca342ab8-ef54-4ebb-89bd-a5cf71b11149","originalAuthorName":""},{"authorName":"","id":"24a87710-9d12-420d-a1da-e8d3071f3725","originalAuthorName":""},{"authorName":"","id":"71adb09d-32ee-4f63-80b3-4964f571948e","originalAuthorName":""},{"authorName":"","id":"6cc3d305-3c4b-41dc-9ed7-b496be05b613","originalAuthorName":""}],"doi":"","fpage":"76","id":"28dd4d8f-2b22-41d8-a1a3-9a5e738be555","issue":"z1","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"0b7e3a9b-b039-4a6c-9e47-37647a6c2099","keyword":"氯源","originalKeyword":"氯源"},{"id":"8f3ce7ba-ad72-4800-928f-eec70bc50c8d","keyword":"氯种类","originalKeyword":"氯种类"},{"id":"0c7162a7-b873-4bb0-bbab-3293a15bb2d7","keyword":"燃烧过程","originalKeyword":"燃烧过程"},{"id":"e5a781a6-a87a-4650-b536-9a8ba359181b","keyword":"二垩英/呋喃","originalKeyword":"二垩英/呋喃"},{"id":"86eb0e35-aea0-47e7-8313-90f55d825887","keyword":"水化物","originalKeyword":"水化物"},{"id":"3d67b87b-7a2f-4375-a75e-4871be316f18","keyword":"PVC","originalKeyword":"PVC"}],"language":"zh","publisherId":"gt2003z1016","title":"二垩英与资源回收-Ⅱ燃烧过程二垩英抑制和生成基础研究","volume":"38","year":"2003"},{"abstractinfo":"对棒材厂微钒合金英标460钢筋40弯曲断裂试样进行金相观察、断口扫描及能谱分析,发现钢中成分不均、非金属夹杂及连铸坯内裂纹等是造成钢筋弯曲性能不合格的主要原因,并据此提出冶炼、连铸过程中的改进措施,从而使英标钢筋冷弯试验达到100%合格。","authors":[{"authorName":"仝丽珍","id":"bed4357d-e5f7-4faa-a16a-d4c51f840c4d","originalAuthorName":"仝丽珍"},{"authorName":"刘靖","id":"98844095-1263-4843-9724-d9b504b76e03","originalAuthorName":"刘靖"},{"authorName":"蒋海涛","id":"14f2eec1-c4b7-4060-b881-e52131dc549f","originalAuthorName":"蒋海涛"}],"categoryName":"|","doi":"","fpage":"47","id":"2d4762a2-b9ea-465c-b380-d3fa3b6d9ee2","issue":"3","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"746ef0cd-a9f4-4e13-b465-a1d7d4c427ec","keyword":"钢筋","originalKeyword":"钢筋"},{"id":"71d8c2d0-fef7-4228-98c6-e7ba9709d582","keyword":"microalloying","originalKeyword":"microalloying"},{"id":"dcf69520-2ead-4099-bec5-1c650b9a3d9f","keyword":"microstructure","originalKeyword":"microstructure"}],"language":"zh","publisherId":"1001-0777_2008_3_1","title":"英标460钢筋弯曲断裂分析与改进","volume":"26","year":"2008"},{"abstractinfo":"对棒材厂微钒合金英标460钢筋φ40弯曲断裂试样进行金相观察、断口扫描及能谱分析,发现钢中成分不均、非金属夹杂及连铸坯内裂纹等是造成钢筋弯曲性能不合格的主要原因,并据此提出冶炼、连铸过程中的改进措施,从而使英标钢筋冷弯试验达到100%合格.","authors":[{"authorName":"仝丽珍","id":"d4c95b49-8c88-437c-a0e9-932047c23229","originalAuthorName":"仝丽珍"},{"authorName":"刘靖","id":"72d8aca1-b82a-4e1a-b833-5e91dd18e08b","originalAuthorName":"刘靖"},{"authorName":"蒋海涛","id":"3a759e23-01fb-49ef-be51-2adcabd1046f","originalAuthorName":"蒋海涛"}],"doi":"","fpage":"47","id":"8d9d48f0-a4ba-41ca-a658-f6059e3d3a30","issue":"3","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"38acf938-7d81-4269-aff5-bd06c2fbf248","keyword":"钢筋","originalKeyword":"钢筋"},{"id":"41543f9e-7243-4d97-91ca-8b64bb690f5c","keyword":"微合金化","originalKeyword":"微合金化"},{"id":"e0a5efc8-5fcd-4628-8a4c-a7be4c22c0c8","keyword":"组织","originalKeyword":"组织"}],"language":"zh","publisherId":"wlcs200803014","title":"英标460钢筋弯曲断裂分析与改进","volume":"26","year":"2008"},{"abstractinfo":"对烧结原料中铜、氯元素对二(噁)英排放浓度的影响进行了研究.结果表明,烧结原料中铜、氯元素质量分数明显影响烟气中二(噁)英排放浓度.和基准试验相比,原料中铜质量分数由0.02%提高到0.04%,二(噁)英排放浓度(TEQ)由0.55提高到0.69 ng/m3;原料中氯质量分数由0.04%提高到0.06%,二(噁)英排放浓度(TEQ)由0.55提高到0.82 ng/m3.在烧结原料中添加少量的尿素可以显著降低二(噁)英排放浓度,尿素添加量为0.035%,在上述条件下,二(口恶)英排放浓度均可降低65%以上.","authors":[{"authorName":"张玉才","id":"3a1567e4-a274-4145-bc3a-6a37f005091c","originalAuthorName":"张玉才"},{"authorName":"龙红明","id":"0081e255-0172-4f82-9fb4-ebe41778f55a","originalAuthorName":"龙红明"},{"authorName":"春铁军","id":"7cc46603-a7f7-407e-9abb-d3daaa65d803","originalAuthorName":"春铁军"},{"authorName":"吴雪健","id":"49aef1bf-ec2c-4c49-8731-48004a45880e","originalAuthorName":"吴雪健"},{"authorName":"王平","id":"e31aa46d-a12a-42de-8186-4a5e5484fd0d","originalAuthorName":"王平"},{"authorName":"孟庆民","id":"3d2618ef-bc80-4aad-aa29-d9f4de566a61","originalAuthorName":"孟庆民"}],"doi":"10.13228/j.boyuan.issn0449-749x.20150383","fpage":"42","id":"47d9e769-92e0-4476-83c6-45b03edcec9e","issue":"12","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"35d1c98f-ae05-4423-9d1f-311df0a60a10","keyword":"铁矿烧结","originalKeyword":"铁矿烧结"},{"id":"461c5719-e364-43ff-8dff-a3f4af28c8ca","keyword":"二(噁)英","originalKeyword":"二(噁)英"},{"id":"da5bb5ae-f427-4f51-8e68-bdc8d1176380","keyword":"铜/氯元素","originalKeyword":"铜/氯元素"},{"id":"b973bd5b-d99d-4a99-ab22-62e739b3fe94","keyword":"减排","originalKeyword":"减排"}],"language":"zh","publisherId":"gt201512008","title":"原料铜和氯元素对二(噁)英排放的影响及抑制技术","volume":"50","year":"2015"},{"abstractinfo":"采用垃圾焚烧飞灰在小型管式炉上进行了二(噁)英的从头合成试验,通过控制水分在气流中的比例,研究不同的水分对二(噁)英的总量、毒性当量以及分布特性的影响.结果表明,水分整体上对二(噁)英从头合成具有促进作用,并提高了二(噁)英排放的毒性当量,但没有发现对分布特性有明显的影响.可能的反应途径水分通过活化飞灰的活性位置,从而促进了二(噁)英的生成.在氮气反应气氛中的试验表明,水分可以为二噁英的生成提供氧.","authors":[{"authorName":"章骥","id":"51df09c0-0ce7-4a74-9e98-210d8d1cb1c5","originalAuthorName":"章骥"},{"authorName":"李晓东","id":"e27d5386-ee36-489e-861e-fee2cfab4e04","originalAuthorName":"李晓东"},{"authorName":"严建华","id":"a73da529-5030-4943-aca5-83059cc026c3","originalAuthorName":"严建华"},{"authorName":"陈彤","id":"47c4a5fe-c189-44df-9f75-b223bda369db","originalAuthorName":"陈彤"},{"authorName":"陆胜勇","id":"a29c2a11-ed7d-4fe3-9cf9-335fb40f4576","originalAuthorName":"陆胜勇"},{"authorName":"岑可法","id":"56b4b020-63f1-41e7-9a48-c930f0e85f47","originalAuthorName":"岑可法"}],"doi":"","fpage":"191","id":"69279fe5-2e89-44ff-923b-61f337ade5e7","issue":"z2","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"316fcdd4-e4b8-497a-aac7-aaef2891817e","keyword":"二(噁)英","originalKeyword":"二(噁)英"},{"id":"be1d5249-9935-4bd8-bf9a-0f2161fd9db3","keyword":"水分","originalKeyword":"水分"},{"id":"4354969f-d85b-4e72-b457-50bb39f7e34e","keyword":"从头合成","originalKeyword":"从头合成"},{"id":"f06b7cbd-650b-43c2-a657-3b620199c8d1","keyword":"垃圾焚烧","originalKeyword":"垃圾焚烧"},{"id":"e8a41dfe-1dd6-4b5d-b5b1-4a2fdfc00478","keyword":"飞灰","originalKeyword":"飞灰"}],"language":"zh","publisherId":"gcrwlxb2006z2050","title":"水对垃圾焚烧飞灰二(噁)英从头合成的影响","volume":"27","year":"2006"},{"abstractinfo":"采用KCl作为添加剂,研究了KCl-NaOH混合碱熔分解锆英砂过程中KCl与锆英砂摩尔比、反应温度、反应时间对锆英砂分解率的影响.采用X射线衍射仪(XRD)和差热-热重分析仪(DTA-TG)对分解产物的物相组成和反应过程中的热现象进行分析.结果表明:随着KCl与锆英砂摩尔比的增加,锆英砂的分解率先升高后下降,当KCl与锆英砂摩尔比为0.15时,锆英砂的分解率达到最大值,为98.26%锆英砂的分解率随反应温度的升高和反应时间的延长而增大,当反应温度超过700℃,反应时间超过30 min后,锆英砂的分解率不再有明显变化.KCl-NaOH混合碱熔分解锆英砂的最佳工艺条件为:KCl与锆英砂摩尔比为0.15,反应温度为700℃,反应时间为30 min.锆英砂碱熔分解后的主要产物为Na2ZrO3,Na4SiO4和K2SiO3.KCl-NaOH混合碱熔分解锆英砂体系在温度升高至660℃以后发生放热反应,且反应过程中有水蒸气生成,水蒸气不断逸出体系导致体系出现明显的失重现象.","authors":[{"authorName":"白宾","id":"ae61bd7e-0aab-4333-bf3c-9d4cdc3784b0","originalAuthorName":"白宾"},{"authorName":"陈伟东","id":"98e10ea1-d428-48af-8d88-06496f1f1ccd","originalAuthorName":"陈伟东"},{"authorName":"闫淑芳","id":"4de63257-9079-4e92-8fb0-720984870687","originalAuthorName":"闫淑芳"},{"authorName":"路焱","id":"3b813746-d01d-48b6-9594-bc6fd1493384","originalAuthorName":"路焱"},{"authorName":"徐志高","id":"b216a332-0f59-4838-a000-214a8327efca","originalAuthorName":"徐志高"}],"doi":"10.13373/j.cnki.cjrm.2016.04.008","fpage":"345","id":"c3305ae5-fe95-4d4e-9f53-66a649ca866c","issue":"4","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"f7616279-7f6e-4053-96cd-83d533c1b5cc","keyword":"锆英砂","originalKeyword":"锆英砂"},{"id":"72a751f9-cc31-4d78-9498-1cca261233bd","keyword":"KCl","originalKeyword":"KCl"},{"id":"305d1d1e-a3bf-4b50-9d31-b1ebba0807b8","keyword":"碱熔","originalKeyword":"碱熔"}],"language":"zh","publisherId":"xyjs201604008","title":"KCl-NaOH混合碱熔分解锆英砂工艺研究","volume":"40","year":"2016"},{"abstractinfo":"采用等摩尔的NaOH-KOH混合碱作为锆英砂的分解剂,并采用正交实验和单因素实验,主要研究了NaOH-KOH混合碱分解锆英砂矿过程中碱熔温度、碱熔时间、碱矿摩尔比和锆英砂矿粒度对锆英砂分解率的影响.正交实验结果表明:在实验研究范围内,各个因素对锆英砂分解率影响的大小顺序为碱熔温度>碱矿摩尔比>碱熔时间>锆英砂矿粒度;单因素实验得出,最佳的锆英砂分解实验条件是碱熔温度为550℃,碱矿摩尔比为5∶1,碱熔时间为60 min,锆英砂矿粒度为100~ 125 μm;按照最佳实验条件进行实验,锆英砂的分解率可达到95%以上.碱熔料的扫描电镜( SEM)结果分析指出,在碱熔过程中发生着明显的团聚现象,增加间歇式的搅拌,可以改善碱熔料的粘壁现象,但不保证能得到疏松散状碱熔料.","authors":[{"authorName":"朱露","id":"a96a4b40-4ade-43dd-b555-1ae5d3e675ce","originalAuthorName":"朱露"},{"authorName":"罗远辉","id":"c79daf13-5c97-4327-a21f-71d621d1c1b0","originalAuthorName":"罗远辉"},{"authorName":"张建东","id":"64335bd8-2ba9-4e33-9759-70bf235fa262","originalAuthorName":"张建东"},{"authorName":"张力","id":"15806a4a-4e34-4af4-a369-a31dcbe3887f","originalAuthorName":"张力"},{"authorName":"王力军","id":"f5dc2c0a-cc21-432e-8fdf-11019811f55a","originalAuthorName":"王力军"}],"doi":"10.3969/j.issn.0258-7076.2012.05.021","fpage":"799","id":"608d3165-f801-4d04-a3da-58fddc0863c0","issue":"5","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"bb904388-a9b8-4149-ba19-52411f4e1764","keyword":"锆英砂","originalKeyword":"锆英砂"},{"id":"499f9c3d-798b-4cb1-ab50-da8bac921835","keyword":"碱熔","originalKeyword":"碱熔"},{"id":"fe5f818b-5a9f-4b4f-9dcd-f2cc888ece28","keyword":"氢氧化钠","originalKeyword":"氢氧化钠"},{"id":"c25a7cd4-6eae-4991-9673-118559ddb172","keyword":"氢氧化钾","originalKeyword":"氢氧化钾"},{"id":"6677bbea-8846-4652-913c-c8de4a4fc308","keyword":"分解率","originalKeyword":"分解率"}],"language":"zh","publisherId":"xyjs201205021","title":"NaOH-KOH混合碱分解锆英砂的工艺研究","volume":"36","year":"2012"},{"abstractinfo":"对某热电厂150吨/天垃圾和煤混烧焚烧炉百叶窗分离器收集的飞灰进行筛分和二噁英含量测定.灰样中>100 μm的颗粒占到了86%以上.随粒径减小,二噁英总量浓度增大,且粒径<37μm飞灰的二噁英浓度最高.二噁英的毒性当量I-TEQ值在100μm的左右两侧均随粒径增大而降低.大于100 μm的颗粒是构成原始飞灰样品二噁英总量和I-TEQ值的主要部分.呋喃氯代物是飞灰中主要的二噁英,PCDDs/PCDFs比值小于1.本文还分析了影响飞灰中二噁英生成的其它因素.","authors":[{"authorName":"严建华","id":"9ca862b1-ad3d-47f5-8c99-2ab0d7e15e30","originalAuthorName":"严建华"},{"authorName":"陆胜勇","id":"2ab9ca0e-d7b0-42fc-91af-078fd6fe1522","originalAuthorName":"陆胜勇"},{"authorName":"李晓东","id":"33742ef3-a50e-4a02-b7cf-aad8e8044976","originalAuthorName":"李晓东"},{"authorName":"陈彤","id":"e5535895-46d1-419c-bfd6-e1b5831993b0","originalAuthorName":"陈彤"},{"authorName":"池涌","id":"3015fb02-5db5-4bc6-81fe-659899680f9c","originalAuthorName":"池涌"},{"authorName":"倪明江","id":"1bbb19b1-e1a7-49f3-8e99-46ef8079a49c","originalAuthorName":"倪明江"},{"authorName":"岑可法","id":"e6035a14-9a02-4166-bc48-2773e581d50c","originalAuthorName":"岑可法"}],"doi":"","fpage":"155","id":"401e9c22-efb3-49a0-a755-f2fe9af0c9df","issue":"1","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"7bc36c41-adcc-4d9e-8631-f86e81af71dc","keyword":"垃圾焚烧炉","originalKeyword":"垃圾焚烧炉"},{"id":"0b2744ff-dcd5-459f-87cc-b7de8a5981f7","keyword":"飞灰","originalKeyword":"飞灰"},{"id":"b743db90-0edc-4c61-9c9f-9db7e117e014","keyword":"粒径","originalKeyword":"粒径"},{"id":"b1787966-da34-4c76-95c8-9094931a37c4","keyword":"二噁英","originalKeyword":"二噁英"}],"language":"zh","publisherId":"gcrwlxb200401047","title":"流化床垃圾焚烧炉飞灰中二噁英的分布","volume":"25","year":"2004"}],"totalpage":19,"totalrecord":181}