{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"<span style=\"color:red\">Q370q</span>钢是武汉钢铁公司和中铁大桥工程局共同研究开发的新型桥梁用钢.为了达到永久性防腐蚀的目的,采用爆炸焊接法制成321-<span style=\"color:red\">Q370q</span>复合板.本文研究了321-<span style=\"color:red\">Q370q</span>复合板焊接冷裂纹敏感性,试验结果表明:321-<span style=\"color:red\">Q370q</span>复合板具有优良的抗裂性能.","authors":[{"authorName":"王小华","id":"a4dd73e5-f327-4872-908b-4440b8474e79","originalAuthorName":"王小华"},{"authorName":"辛宝","id":"4920506c-1ac6-4798-bc3f-aa08f32a5a2c","originalAuthorName":"辛宝"},{"authorName":"撒世勇","id":"e2045535-604a-4bb3-8d10-eaa6523f959a","originalAuthorName":"撒世勇"},{"authorName":"吴伦发","id":"2e297480-24fc-4a2a-9021-30c66059d4ab","originalAuthorName":"吴伦发"}],"doi":"10.3969/j.issn.1003-1545.2008.06.015","fpage":"54","id":"e83cfc21-1479-4fec-9f44-0d14cddc2bf3","issue":"6","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"b2dc882c-2f0d-4928-b1e0-0e0b77b28ef8","keyword":"321-0370<span style=\"color:red\">q</span>复合板","originalKeyword":"321-0370q复合板"},{"id":"31967ec3-974d-47e4-b1d6-365c88a1b00d","keyword":"冷裂纹敏感性","originalKeyword":"冷裂纹敏感性"},{"id":"66e24a48-07bc-467c-8197-a70d5b45c9bf","keyword":"试验","originalKeyword":"试验"}],"language":"zh","publisherId":"clkfyyy200806015","title":"321-<span style=\"color:red\">Q370q</span>复合板焊接冷裂纹敏感性试验研究","volume":"23","year":"2008"},{"abstractinfo":"针对鄂钢轧制的部分宽厚板表面出现结疤现象，应用金相显微镜、扫描电镜和能谱分析仪对<span style=\"color:red\">Q345q</span>热轧态钢板表面疤状物形态和成分进行观察，对形成原因进行分析并提出改进措施。结果表明:疤状缺陷为块状的非金属夹杂/渣，并在钢板表面形成凹坑，其成分为含有Si、Ti、Al、Ca、Mg的氧化物或硅酸盐、铝酸盐等，其主要为炼钢过程中的脱氧产物和合金的氧化产物。因此在生产过程中，通过去除钢水中夹杂物和清理铸坯等，减少非金属夹杂/渣，以提高钢板表面质量。","authors":[{"authorName":"余宏伟，王世森，王孝东，洪君","id":"708ad6b4-0e03-465d-997f-c04cbdde0184","originalAuthorName":"余宏伟，王世森，王孝东，洪君"}],"categoryName":"|","doi":"","fpage":"60","id":"3bc17c60-bef6-4c39-95b3-4073031ec5f7","issue":"4","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"defb18e5-9f83-4f52-9dc9-0610327f3191","keyword":"<span style=\"color:red\">Q345q</span> ","originalKeyword":"Q345q "},{"id":"f676b437-5f87-4db4-a181-a03573b56725","keyword":"  scar defect ","originalKeyword":"  scar defect "},{"id":"15a491d0-7356-4043-931d-e5e62a111dce","keyword":"  plate ","originalKeyword":"  plate "},{"id":"e743ed72-b0ab-474a-a462-83bb84a3ed1b","keyword":"  non-metallic inclusions ","originalKeyword":"  non-metallic inclusions "},{"id":"da07a790-3947-4cb5-9c40-e549a2a12c80","keyword":"  non-metal lards","originalKeyword":"  non-metal lards"}],"language":"zh","publisherId":"1001-0777_2011_4_12","title":"桥梁钢<span style=\"color:red\">Q345q</span>疤状缺陷分析","volume":"29","year":"2011"},{"abstractinfo":"针对鄂钢轧制的部分宽厚板表面出现结疤现象,应用金相显微镜、扫描电镜和能谱分析仪对<span style=\"color:red\">Q345q</span>热轧态钢板表面疤状物形态和成分进行观察,对形成原因进行分析并提出改进措施。结果表明：疤状缺陷为块状的非金属夹杂/渣,并在钢板表面形成凹坑,其成分为含有Si、Ti、Al、Ca、Mg的氧化物或硅酸盐、铝酸盐等,其主要为炼钢过程中的脱氧产物和合金的氧化产物。因此在生产过程中,通过去除钢水中夹杂物和清理铸坯等,减少非金属夹杂/渣,以提高钢板表面质量。","authors":[{"authorName":"余宏伟","id":"bcf46beb-4cc6-4b1a-aac4-b9e4edf9544b","originalAuthorName":"余宏伟"},{"authorName":"王世森","id":"6c7d4bb1-a210-445f-beaa-ba4cc69aca21","originalAuthorName":"王世森"},{"authorName":"王孝东","id":"deb85062-3ece-49b3-98df-759e3147a1da","originalAuthorName":"王孝东"},{"authorName":"洪君","id":"2012f9a9-5510-4578-b53f-c7f333b514b7","originalAuthorName":"洪君"}],"doi":"","fpage":"60","id":"5095b9a8-2962-4196-890e-af928ed41ea8","issue":"4","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"63c2ff25-df4e-4c39-9dd3-85de87f723d2","keyword":"<span style=\"color:red\">Q345q</span>","originalKeyword":"Q345q"},{"id":"c8e13b76-5700-49d1-a413-bc34a18882a6","keyword":"疤状缺陷","originalKeyword":"疤状缺陷"},{"id":"b9fa9738-5fd7-44fd-b346-87871a14f916","keyword":"钢板","originalKeyword":"钢板"},{"id":"c911c10e-fc52-4908-98df-ef364e07286e","keyword":"非金属夹杂","originalKeyword":"非金属夹杂"},{"id":"86de4ca9-ea4a-4613-ad09-547137ed542f","keyword":"非金属夹渣","originalKeyword":"非金属夹渣"}],"language":"zh","publisherId":"wlcs201104018","title":"桥梁钢<span style=\"color:red\">Q345q</span>疤状缺陷分析","volume":"","year":"2011"},{"abstractinfo":"Thermal mechanical control processing (TMCP), the combination of controlled rolling and controlled cooling, provides a powerful means of developing high-strength low alloy (HSLA) steels by intensive microstructural control. In the present investigation, the effects of TMCP parameters, consisting of the finish cooling temperature and the start rolling temperature in non-recrystallization region, on the final microstructure and mechanical properties of <span style=\"color:red\">Q460q</span> steel have been studied by tensile, Charpy impact tests, optical microscopy. The TMCP parameters for <span style=\"color:red\">Q460q</span> steel have been optimized by laboratory experiments. And the microstructure and properties of industrial product were coincident with the results of laboratory experiments.","authors":[{"authorName":"WANG Lei","id":"518e255f-6ef7-45f2-8258-30c39c566b39","originalAuthorName":"WANG Lei"},{"authorName":"GAO Cai-ru","id":"1214453b-ff82-4ab6-ad7b-508b62e6d6e9","originalAuthorName":"GAO Cai-ru"}],"categoryName":"|","doi":"","fpage":"38","id":"0cd84660-4363-4859-b4b9-7f9530bf1b73","issue":"1","journal":{"abbrevTitle":"GTYJXBYWB","coverImgSrc":"journal/img/cover/GTYJXBEN.jpg","id":"1","issnPpub":"1006-706X","publisherId":"GTYJXBYWB","title":"钢铁研究学报(英文版)"},"keywords":[{"id":"73036171-2e20-4fc2-b9c6-28f5be88426e","keyword":";TMCP;mechanical properties;M/A constituent;<span style=\"color:red\">Q460q</span> steel","originalKeyword":";TMCP;mechanical properties;M/A constituent;Q460q steel"}],"language":"en","publisherId":"1006-706X_2010_1_8","title":"Effect of Thermomechanical Controlled Processing Parameters on the Microstructure and Properties of <span style=\"color:red\">Q460q</span> Steel","volume":"17","year":"2010"},{"abstractinfo":"本文构造了正交<span style=\"color:red\">q</span>-相干态,研究了它的压缩性质、反聚束效应等量子统计性质,并数值计算了变形参数<span style=\"color:red\">q</span>的影响。","authors":[{"authorName":"刘友文","id":"d7610949-6adb-4968-9d59-22a84246341f","originalAuthorName":"刘友文"},{"authorName":"陈昌远","id":"26d221ee-549a-4b0a-aa57-010490b29d09","originalAuthorName":"陈昌远"}],"doi":"10.3969/j.issn.1007-5461.2000.01.005","fpage":"22","id":"6466bfb1-b317-499c-a878-79678a999508","issue":"1","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"2022ab7f-bbc3-4b44-8159-3b008d3bf909","keyword":"正交<span style=\"color:red\">q</span>-相干态","originalKeyword":"正交q-相干态"},{"id":"df7df00b-f8d0-4478-acdb-e16ab9cded6a","keyword":"压缩性质","originalKeyword":"压缩性质"},{"id":"b8033370-beb2-482b-9111-fa217cc723db","keyword":"反聚束效应","originalKeyword":"反聚束效应"}],"language":"zh","publisherId":"lzdzxb200001005","title":"正交<span style=\"color:red\">q</span>-相干态的量子统计性质","volume":"17","year":"2000"},{"abstractinfo":"桥梁结构复杂,构件制作时需大量采用焊接,焊接的方法主要是埋弧自动焊,为了验证321-<span style=\"color:red\">Q370q</span>复合板能否满足桥梁用钢的焊接要求,对复合板埋弧焊接头进行了一系列性能试验.试验结果表明,焊接接头各项性能均能满足相关标准要求.","authors":[{"authorName":"王小华","id":"3abb0603-4609-41e1-8b6c-0db0dceedb9d","originalAuthorName":"王小华"},{"authorName":"撒世勇","id":"3e9f2aa9-2730-4d05-b41d-64d9fa6f4c42","originalAuthorName":"撒世勇"},{"authorName":"侯发臣","id":"62125587-b548-4568-b34a-5707afbb229d","originalAuthorName":"侯发臣"},{"authorName":"张义涛","id":"7423bfe8-01a4-461b-97c6-4b7c08718cbf","originalAuthorName":"张义涛"}],"doi":"10.3969/j.issn.1003-1545.2009.02.011","fpage":"42","id":"4cfce518-0f96-4054-ab48-26c92d4a30b8","issue":"2","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"786b6272-941f-46da-a38e-4d65306211b0","keyword":"321-<span style=\"color:red\">Q370q</span>复合板","originalKeyword":"321-Q370q复合板"},{"id":"09573ab0-faf9-4f85-a44d-8750d4f38921","keyword":"埋弧自动焊","originalKeyword":"埋弧自动焊"},{"id":"6961e58b-ad69-4b5e-825d-c1656d2a79b0","keyword":"性能试验","originalKeyword":"性能试验"}],"language":"zh","publisherId":"clkfyyy200902011","title":"321-<span style=\"color:red\">Q370q</span>复合板焊接性能试验研究","volume":"24","year":"2009"},{"abstractinfo":"对18 mm厚度规格的<span style=\"color:red\">Q</span>345热轧钢板卷曲裂纹试样进行了金相分析.结果表明,钢板板边存在严重的剪切缺陷(台阶和小裂纹)以及由冷剪切引起的性能变化(硬度增高、塑性降低)是导致钢板在卷曲过程中产生裂纹的主要原因.建议对冷剪切后的板边进行适当热处理,以消除冷剪切造成的不良影响.","authors":[{"authorName":"龚桂仙","id":"b2459ee5-1c1b-4f0a-a8e4-a766aa0f23c5","originalAuthorName":"龚桂仙"},{"authorName":"杨志婷","id":"a004ca89-c210-4f22-aed5-2f472b98678a","originalAuthorName":"杨志婷"}],"doi":"10.3969/j.issn.1001-0777.2005.03.014","fpage":"41","id":"aba74ddf-0a25-41a7-95ba-4dea6ce2053b","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":"d4bbc953-82b5-494b-a7cb-1b5b79afa9a0","keyword":"<span style=\"color:red\">Q</span>345钢板","originalKeyword":"Q345钢板"},{"id":"eb337d11-37f5-4c77-a744-0b6aaebbe439","keyword":"裂纹","originalKeyword":"裂纹"},{"id":"18041029-cb22-4b08-a4c7-4ec40e3fc36e","keyword":"剪切缺陷","originalKeyword":"剪切缺陷"}],"language":"zh","publisherId":"wlcs200503014","title":"<span style=\"color:red\">Q</span>345钢板卷曲裂纹分析","volume":"23","year":"2005"},{"abstractinfo":"55<span style=\"color:red\">Q</span>轻轨在使用前由于受到机械加工力而断裂,进行了化学成分、显微组织、夹杂物和低倍检验分析.结果表明,其发生断裂的主要原因是存在较多的小发纹(白点),加之较严重网状组织、夹杂物、晶粒粗大和边部脱碳组织,在机械加工力的共同作用下,导致轻轨发生断裂.","authors":[{"authorName":"李智博","id":"d69dafa7-0072-4308-b23a-7dee44338b83","originalAuthorName":"李智博"},{"authorName":"郭健","id":"fcb57336-865b-4fd2-ad34-f5e6cc510818","originalAuthorName":"郭健"},{"authorName":"张贺宗","id":"7b40f1a7-abbe-4156-850d-64db6f5a9b03","originalAuthorName":"张贺宗"}],"doi":"10.3969/j.issn.1001-0777.2005.06.015","fpage":"41","id":"c078ddcb-4f84-4646-8da5-d97a35bc00a9","issue":"6","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"fa7663b4-5b98-4526-9b33-677b98795d9d","keyword":"55<span style=\"color:red\">Q</span>轻轨","originalKeyword":"55Q轻轨"},{"id":"9614fe7c-62d7-4fc0-b5ad-e746a14a975e","keyword":"氢致断裂","originalKeyword":"氢致断裂"},{"id":"9a0f2a28-cd85-497f-b0d4-c833dc035275","keyword":"网状组织","originalKeyword":"网状组织"},{"id":"43504e85-5fa4-459d-8f30-4613ed528376","keyword":"晶粒粗大","originalKeyword":"晶粒粗大"}],"language":"zh","publisherId":"wlcs200506015","title":"55<span style=\"color:red\">Q</span>轻轨断裂分析","volume":"23","year":"2005"},{"abstractinfo":"本工作采用二价Ca离子作为电荷补偿离子由提拉法生长出了具有高光学质量的调<span style=\"color:red\">Q</span>开关晶体Cr4+:YAG.所生长的晶体在空气中退火(1450℃)50小时后,晶体的颜色明显加深.吸收光谱测量表明晶体中的Cr4+离子浓度得到显著提高.在闪光灯泵浦的Nd:YAG激光器上对不同透过率、退火后的Cr4+:YAG晶体进行了被动调<span style=\"color:red\">Q</span>实验.结果表明所生长出的Cr4+:YAG晶体对Nd:YAG激光器具有很好的调<span style=\"color:red\">Q</span>作用.","authors":[{"authorName":"黄朝红","id":"f5fbfbb9-d302-4e9c-98ad-f5a5e3e00506","originalAuthorName":"黄朝红"},{"authorName":"肖敬忠","id":"f880291a-1706-46f3-99c0-3e31704a55bd","originalAuthorName":"肖敬忠"},{"authorName":"张庆礼","id":"837a217c-70d9-4f29-b780-24cbd01d59aa","originalAuthorName":"张庆礼"},{"authorName":"赵南京","id":"be2fb521-70b4-4c5d-a175-21892d36b2b9","originalAuthorName":"赵南京"},{"authorName":"王爱华","id":"49a0695c-a8eb-417b-9bdb-c81592e60cf0","originalAuthorName":"王爱华"},{"authorName":"殷绍唐","id":"86949a72-811b-476a-acfd-66cf19d65a20","originalAuthorName":"殷绍唐"},{"authorName":"余吟山","id":"e6ba5fbb-61aa-4db5-9ad0-3150e86c35a1","originalAuthorName":"余吟山"}],"doi":"10.3969/j.issn.1007-5461.2003.01.005","fpage":"26","id":"b2fca161-a654-48c9-8a22-ed1b1750c6f1","issue":"1","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"39726a5c-be2e-407e-bb4b-5563d871c794","keyword":"Cr4+:YAG","originalKeyword":"Cr4+:YAG"},{"id":"c0cb8440-a2c0-49ca-b10f-4e3197d84322","keyword":"晶体生长","originalKeyword":"晶体生长"},{"id":"b25d65cf-b387-478b-a57e-b09ecc599de9","keyword":"退火","originalKeyword":"退火"},{"id":"387ccb2a-a503-4d6e-8f92-167928a48e1a","keyword":"被动调<span style=\"color:red\">Q</span>","originalKeyword":"被动调Q"},{"id":"15a927a3-259d-4f02-866c-ecb97fa8c567","keyword":"灯泵Nd:YAG激光器","originalKeyword":"灯泵Nd:YAG激光器"}],"language":"zh","publisherId":"lzdzxb200301005","title":"新型<span style=\"color:red\">Q</span>开关晶体Cr4+:YAG的生长和被动调<span style=\"color:red\">Q</span>研究","volume":"20","year":"2003"},{"abstractinfo":"在非相对论夸克模型内,利用手征超精细相互作用,把原来对五夸克系统qqqqq能谱的预言,扩展到了七夸克系统qqq(<span style=\"color:red\">q</span>(<span style=\"color:red\">q</span>))2的基态和轨道第一激发态能谱的计算,所使用的参数也是来自于五夸克系统.预言了最低七夸克态的能量大约是2.1 GeV,自旋-宇称是Jp=1/2+或者JP=1/2-.由于在这个能区也存在一些三夸克系统和五夸克系统,所以能量在2 GeV以上的重子激发态可能是这3种夸克成分的混合.","authors":[{"authorName":"袁思刚","id":"4dcf7f63-81ac-4327-999a-af5bec5dc3d7","originalAuthorName":"袁思刚"}],"doi":"10.11804/NuclPhysRev.30.01.010","fpage":"10","id":"9db2ddfb-7432-44a0-a714-3ea28857d1b6","issue":"1","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论   "},"keywords":[{"id":"94df3293-413c-435b-b9d3-18c21e839a6a","keyword":"非相对论夸克模型","originalKeyword":"非相对论夸克模型"},{"id":"83147671-1a50-4e00-aa6a-428c1df050e9","keyword":"强子谱","originalKeyword":"强子谱"},{"id":"59e3bc75-9ae9-41c9-ad1c-b945f027e93e","keyword":"多夸克成分","originalKeyword":"多夸克成分"}],"language":"zh","publisherId":"yzhwlpl201301002","title":"重子中七夸克成分qqq(<span style=\"color:red\">q</span>(<span style=\"color:red\">q</span>))2的低位能谱","volume":"30","year":"2013"}],"totalpage":291,"totalrecord":2906}