中国有色金属学报, 2010, 20(z1): 491-494.
Ti-6Al-4V合金中α相颗粒溶解的相场模拟
杨梅 1, , 王刚 2, , 徐东生<{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"用MSC.Marc软件模拟了3种不同装粉方式下钛粉压制成形过程中粉末的流动情况及压坯的密度分布规律.结果表明:粉末装粉方式对粉末压制过程及压坯密度有较大的影响,与平式装粉方式相比,采用凸式装粉,试样的烧结坯密度提高了6%,孔隙分布的均匀性也得到相应的改善.","authors":[{"authorName":"欧阳鸿武","id":"47a0ed57-5aba-48d3-b624-ed2fc7388a30","originalAuthorName":"欧阳鸿武"},{"authorName":"何世文","id":"c18b31d0-fc38-4aee-8022-8b968e72b24d","originalAuthorName":"何世文"},{"authorName":"韦嘉","id":"ed81016b-4a12-4d2b-aadf-4ce55e1ab53c","originalAuthorName":"韦嘉"},{"authorName":"刘咏","id":"3b4e9b03-62fc-45f9-9f49-26d8c10255c8","originalAuthorName":"刘咏"}],"doi":"","fpage":"1318","id":"13fc912a-15ca-455f-8429-06ae30f1ec5a","issue":"8","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"dfbb2ad7-263a-48b9-bd38-1f57d4bafc22","keyword":"钛粉","originalKeyword":"钛粉"},{"id":"4cf1265c-169d-4b7b-bfc5-30b6ac8ac474","keyword":"粉末压制","originalKeyword":"粉末压制"},{"id":"db096ed2-3406-48f9-b376-55b7d8ca2346","keyword":"数值模拟","originalKeyword":"数值模拟"},{"id":"36d1f2ea-7055-4d46-8ce1-cb3ab5bad240","keyword":"装粉方式","originalKeyword":"装粉方式"}],"language":"zh","publisherId":"zgysjsxb200408011","title":"装粉方式对钛粉压制成形影响的数值模拟","volume":"14","year":"2004"},{"abstractinfo":"就目前1780热轧生产过程中的实际情况,着重分析热装、热送计划比例的上升与1780板坯库库存之间的关系,寻找与不断上升的热装、热送计划相匹配的库存目标值.","authors":[{"authorName":"钟俊杰","id":"7f1839af-8b74-4a7a-a7ed-c792399f35fd","originalAuthorName":"钟俊杰"},{"authorName":"李桂陵","id":"deca0bf5-cf1a-45bd-a1ce-4dc9bb5b13be","originalAuthorName":"李桂陵"}],"doi":"10.3969/j.issn.1000-6826.2009.03.016","fpage":"36","id":"b452ac00-ecf4-4ec5-8d0d-74cdc18c13a9","issue":"3","journal":{"abbrevTitle":"JSSJ","coverImgSrc":"journal/img/cover/3abe017a-2574-4821-8152-4ae974ef0471.jpg","id":"47","issnPpub":"1000-6826","publisherId":"JSSJ","title":"金属世界"},"keywords":[{"id":"9c88e305-d239-4bd7-835d-26f93ea233c2","keyword":"热装","originalKeyword":"热装"},{"id":"34b37344-d5e8-42de-9580-5f24bb79e76e","keyword":"基本库存","originalKeyword":"基本库存"},{"id":"d95cee8f-5448-4263-bded-942d839725d8","keyword":"目标库存","originalKeyword":"目标库存"}],"language":"zh","publisherId":"jssj200903016","title":"装炉方式对1780板坯库库存的影响","volume":"","year":"2009"},{"abstractinfo":"采用粉末冶金法批量生产用于制冷压缩机的铁基阀板,研究其在不同装炉方式下烧结、整形工序中平面度的变化情况.结果表明:阀板最佳摆放顺序为凹槽相对并彼此错开,其平面度分别为,烧结后0.14 mm,整形后0.07 mm;最佳摆放位置为中间放置,最佳装炉量为单排装炉,其平面度均为,烧结后0.23 mm,整形后0.06 mm；最佳装炉方式为阀板入炉时只装一排,放在炉子正中间,板与板之间的凹槽相对并彼此错开摆放,经此方式烧结后的阀板平面度为0.14 mm,整形后可减小到0.07 mm,与普通同类产品相比平面度减小30％左右.","authors":[{"authorName":"梁翠","id":"3f2aff1b-4013-4cca-a18d-4d69302acffb","originalAuthorName":"梁翠"},{"authorName":"高鹤森","id":"fdee120f-61dc-4829-b877-2b4647c51228","originalAuthorName":"高鹤森"},{"authorName":"王贤瑞","id":"e1d717b0-7807-4177-9bb2-cd94973230f3","originalAuthorName":"王贤瑞"},{"authorName":"游航","id":"3e243415-f96d-4c92-9455-6a3d9f94e830","originalAuthorName":"游航"},{"authorName":"徐金富","id":"edcb85ab-029a-4b1c-a4a7-b02ba9e6ac22","originalAuthorName":"徐金富"},{"authorName":"徐胜华","id":"70c9f02f-44fb-42d0-98ca-bcdff1888de5","originalAuthorName":"徐胜华"},{"authorName":"赖邦华","id":"d4aa9f61-60ce-4993-b536-ca0a16d44480","originalAuthorName":"赖邦华"}],"doi":"33-1331/TJ.20110704.2211.005","fpage":"64","id":"18633007-fecf-41f3-9c44-34a08970109b","issue":"4","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":"01f1e3ba-35df-4fdf-b0cc-2032f13feddb","keyword":"粉末冶金","originalKeyword":"粉末冶金"},{"id":"147d3713-a067-4400-9517-3d25faaf9724","keyword":"阀板","originalKeyword":"阀板"},{"id":"cd1097ca-65cc-4987-9bbc-0b0686beba37","keyword":"烧结变形","originalKeyword":"烧结变形"},{"id":"6781d91a-f20d-467f-a35d-8b79e26070a7","keyword":"装炉方式","originalKeyword":"装炉方式"}],"language":"zh","publisherId":"bqclkxygc201104018","title":"装炉方式对铁基粉末冶金阀板烧结变形的影响","volume":"00","year":"2011"},{"abstractinfo":"用传统方法对中短型活塞杆镀硬铬,镀层厚度时常出现局部超厚.在磨床上加工时容易产生偏差,影响使用寿命.新产品的活塞杆比较长,镀层厚度的均匀性要求高,要求直接镀出合格的均匀性镀层,不超厚,不磨削加工.经过分析研究,创新了水平旋转装卡镀铬法.对较长的活塞杆镀出了不产生局部超厚和锥度及椭圆度等的均匀性镀层.","authors":[{"authorName":"常永福","id":"dedbbd67-fa86-450c-9ee5-1e4a803cadaa","originalAuthorName":"常永福"},{"authorName":"史小航","id":"4b0655dc-9dd9-47cf-8b96-ab5244e4fd1c","originalAuthorName":"史小航"}],"doi":"10.3969/j.issn.1001-3849.2010.08.010","fpage":"37","id":"35fb644d-4af5-411d-b3db-b31e89a6c199","issue":"8","journal":{"abbrevTitle":"DDYJS","coverImgSrc":"journal/img/cover/DDYJS.jpg","id":"20","issnPpub":"1001-3849","publisherId":"DDYJS","title":"电镀与精饰 "},"keywords":[{"id":"dbf39142-9bfc-4e9a-a545-e769c33c354f","keyword":"水平旋转装卡","originalKeyword":"水平旋转装卡"},{"id":"c1830905-9e25-43ed-9693-b14d4b0b902c","keyword":"镀层均匀性","originalKeyword":"镀层均匀性"},{"id":"1ff6fe32-89c5-4f18-8fbf-f79b06db372a","keyword":"镀硬铬","originalKeyword":"镀硬铬"}],"language":"zh","publisherId":"ddjs201008010","title":"活塞杆镀硬铬装挂方式的改进","volume":"32","year":"2010"},{"abstractinfo":"目的 改进后送粉方式在45#钢表面利用等离子喷焊技术制备WC颗粒增强铁基耐磨熔覆层.方法 利用等离子喷焊机和加装改进的后送粉装置制备熔覆层,通过金相光学显微镜(OM)、扫描电子显微镜(SEM)、能谱仪(EDS)和X射线衍射(XRD)等测试分析手段研究熔覆层的显微组织、相组成和成分特征.结果 后送粉电压和送粉方式对WC颗粒分布的影响较大,通过调整送粉电压、改进后送粉方式可以改善WC的分布以及WC粉末的利用率.球形铸造WC与多边形结晶WC相比,前者粉末利用率显著提高,WC颗粒分布更均匀,熔覆层的平均维氏硬度达到1500HV10以上,高于后者.熔覆层出现鱼骨状莱氏体组织和大量的碳化物.结论 改进的后送粉方式包含了同步送粉和后送粉的优点,使WC颗粒分布均匀,且WC未出现很大程度溶解,保留原始形态.送粉电压为10V时,后送粉的熔覆效果较好.球形铸造WC增强熔覆层的性能较多边形结晶WC有很大提高.","authors":[{"authorName":"金绍彤","id":"d1c03903-7824-43ca-8930-d6898c3b0d10","originalAuthorName":"金绍彤"},{"authorName":"杜晓东","id":"e395a012-1391-4e69-879c-ebc86e6e96c3","originalAuthorName":"杜晓东"},{"authorName":"钟一鸣","id":"57260c9b-93a0-4656-91b3-4fdb7eae6c10","originalAuthorName":"钟一鸣"},{"authorName":"吴刚","id":"21007300-64fe-4171-9398-e470e5270cad","originalAuthorName":"吴刚"}],"doi":"10.16490/j.cnki.issn.1001-3660.2016.10.015","fpage":"96","id":"c1a28d2a-0f67-4cf6-abb3-120101f342ac","issue":"10","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"c8d8d78d-d513-4aed-af47-1d051f6c1aab","keyword":"等离子喷焊","originalKeyword":"等离子喷焊"},{"id":"8c226247-b4cc-4930-83cc-4f29b1a544c9","keyword":"改进后送粉方式","originalKeyword":"改进后送粉方式"},{"id":"490c37ea-136a-4b87-a2c1-1e29066e0446","keyword":"WC颗粒增强","originalKeyword":"WC颗粒增强"},{"id":"99b69311-7bce-43c7-a386-e84af973b4b1","keyword":"WC分布","originalKeyword":"WC分布"},{"id":"5885f989-8b3b-4bef-8698-a5f9e4798b74","keyword":"粉末利用率","originalKeyword":"粉末利用率"},{"id":"0bedd49e-a232-4484-a871-893d88fdcdf9","keyword":"显微组织","originalKeyword":"显微组织"}],"language":"zh","publisherId":"bmjs201610015","title":"送粉方式对WC颗粒增强铁基熔覆层的影响","volume":"45","year":"2016"},{"abstractinfo":"通过激光粒度分析、RRB(Rosin-Rammler-Bennett)方程拟合、强度测定、X-射线衍射(XRD)测试及孔结构测试等手段,研究了混合粉磨、单独粉磨、梯级粉磨这三种粉磨方式对铁尾矿-矿渣基胶凝材料的性能的影响.结果表明:在粉磨能耗相等的条件下,梯级粉磨制备的铁尾矿-矿渣基胶凝材料的颗粒群分布、强度、水化进程及孔结构优于混合粉磨和单独粉磨.另外,在常温下,利用梯级粉磨制得的铁尾矿-矿渣基胶凝材料与尾矿砂配合,制备了28 d抗折强度24.4 MPa、抗压强度97.0 MPa的高强砂浆.","authors":[{"authorName":"李北星","id":"5bb787d4-ff8f-4b73-8b3b-45ca9ec6191f","originalAuthorName":"李北星"},{"authorName":"陈梦义","id":"eba97f8a-45af-49ff-b7aa-1fc68000ccd9","originalAuthorName":"陈梦义"},{"authorName":"王威","id":"69ff1d92-bdca-4651-9e01-3a8b71379db5","originalAuthorName":"王威"},{"authorName":"朱志刚","id":"49d75002-b1bd-4558-8bbc-aa6ac8d31662","originalAuthorName":"朱志刚"}],"doi":"","fpage":"1463","id":"537b9115-bf42-40e3-a387-f2307169aab0","issue":"8","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"4e214684-9548-4bee-a845-31894acc80b1","keyword":"粉磨方式","originalKeyword":"粉磨方式"},{"id":"c6a84ae3-9a8f-4e78-b905-811d13b2a17e","keyword":"铁尾矿","originalKeyword":"铁尾矿"},{"id":"b8a7794d-ddd3-4794-bb78-a406b0b21e51","keyword":"胶凝材料","originalKeyword":"胶凝材料"},{"id":"c83603ef-2d2e-4bc1-8877-8474303b4e1d","keyword":"颗粒分布","originalKeyword":"颗粒分布"},{"id":"9428968e-901c-4856-ad27-c621ac0159e8","keyword":"孔结构","originalKeyword":"孔结构"}],"language":"zh","publisherId":"gsytb201308001","title":"粉磨方式对铁尾矿-矿渣基胶凝材料的性能影响","volume":"32","year":"2013"},{"abstractinfo":"本文针对四角切向燃烧锅炉燃用劣质煤时的稳燃及水冷壁高温腐蚀等问题，采用PDA测量设备，对水平浓淡及上下浓淡两种煤粉燃烧方式下的气固两相混合规律进行了实验研究。实验表明, 与上下浓淡煤粉燃烧方式相比，水平浓淡煤粉燃烧方式的气固两相流动特性使燃烧器在稳燃、低NOx排放、防结渣、防高温腐蚀等方面具有优良的性能","authors":[{"authorName":"秦裕琨","id":"7a56ea9d-ba27-4996-9509-1979e067a06c","originalAuthorName":"秦裕琨"},{"authorName":"王春刚","id":"ad6ff6df-48e1-4ba6-bbc4-527d2c3b7cb7","originalAuthorName":"王春刚"},{"authorName":"朱群益","id":"a26d8985-c24b-45da-8c13-de47f5eabb56","originalAuthorName":"朱群益"},{"authorName":"李争起","id":"0424794c-ca23-46a8-bbd9-ebb9753781df","originalAuthorName":"李争起"},{"authorName":"孙绍增","id":"6dc62fb0-907c-4940-bdb6-fd3d5713d65a","originalAuthorName":"孙绍增"},{"authorName":"吴少华","id":"4c818618-ed26-47b6-b8da-65ac72ed0005","originalAuthorName":"吴少华"},{"authorName":"尹向梅","id":"64befbd1-467d-46dd-8cfa-8f464232378a","originalAuthorName":"尹向梅"}],"doi":"","fpage":"750","id":"c6bfdf21-7dae-4ccd-bc74-c31ee0ab9af9","issue":"6","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":"6567efcb-3c35-44eb-9c32-fc2bb1b2e6bf","keyword":"水平浓淡","originalKeyword":"水平浓淡"},{"id":"f6a6f467-9b0e-4097-8bd2-36f23d1c0310","keyword":"上下浓淡","originalKeyword":"上下浓淡"},{"id":"ac901bfc-3a29-4829-b2b0-c1e830e1db14","keyword":"气固混合","originalKeyword":"气固混合"},{"id":"e825e4ca-b474-41b4-82af-9a3d59490822","keyword":"PDA","originalKeyword":"PDA"}],"language":"zh","publisherId":"gcrwlxb200006025","title":"水平浓淡与上下浓淡煤粉燃烧方式气固混合特性的实验研究","volume":"21","year":"2000"},{"abstractinfo":"通过加热失重实验和电化学交流阻抗技术研究了Al粉分散方式对有机硅/Al粉涂层防护性能的影响.结果表明，经过机器分散的有机硅/Al粉涂层的失重率高于手工分散的涂层的失重率.手工分散的涂层的防护性能和抗渗透性明显优于机器分散的有机硅涂层.\n","authors":[{"authorName":"王成","id":"fb12abae-1032-4bfa-a92d-99271991f285","originalAuthorName":"王成"},{"authorName":"江峰","id":"2f101c3b-3daa-4bb6-9bac-d9d31e19bddb","originalAuthorName":"江峰"},{"authorName":"王福会","id":"cdf26486-7765-4afd-a4e3-e5479aa14bd3","originalAuthorName":"王福会"}],"categoryName":"|","doi":"","fpage":"91","id":"e43afbd7-8b52-420c-be7e-cf6b54a35475","issue":"2","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"af886d08-387f-4a72-88cb-a455666219e3","keyword":"电化学","originalKeyword":"电化学"},{"id":"99b720db-dc87-4074-85de-316386669a5a","keyword":"null","originalKeyword":"null"},{"id":"676c3c54-2bd5-41e5-a661-96914be53a2b","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"1002-6495_2005_2_1","title":"分散方式对有机硅/Al粉涂层防护性能的影响","volume":"17","year":"2005"},{"abstractinfo":"通过加热失重实验和电化学交流阻抗技术研究了Al粉分散方式对有机硅/Al粉涂层防护性能的影响.结果表明,经过机器分散的有机硅/Al粉涂层的失重率高于手工分散的涂层的失重率.手工分散的涂层的防护性能和抗渗透性明显优于机器分散的有机硅涂层.","authors":[{"authorName":"王成","id":"f8cd634f-09fd-46c2-b61b-82186bf290fc","originalAuthorName":"王成"},{"authorName":"江峰","id":"b7a9caf8-ad39-4d78-9479-ed562bfa25e3","originalAuthorName":"江峰"},{"authorName":"王福会","id":"db631bca-b360-4d67-9c3b-0133a76103f5","originalAuthorName":"王福会"}],"doi":"10.3969/j.issn.1002-6495.2005.02.007","fpage":"91","id":"0af31e36-415e-45fb-b061-9371a0365fe9","issue":"2","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"be74cae4-827d-4f83-a7ee-b76ae71f94f0","keyword":"有机硅涂料","originalKeyword":"有机硅涂料"},{"id":"a6d16e24-3b06-411a-b41a-51a89a825a55","keyword":"电化学","originalKeyword":"电化学"},{"id":"90fde0a2-372a-45fa-8c10-eeff928a876a","keyword":"失重","originalKeyword":"失重"},{"id":"2b048298-3983-49bc-8a7e-d493dd4a5946","keyword":"分散方式","originalKeyword":"分散方式"}],"language":"zh","publisherId":"fskxyfhjs200502007","title":"分散方式对有机硅/Al粉涂层防护性能的影响","volume":"17","year":"2005"},{"abstractinfo":"以内送粉和外送粉两种方式微弧等离子喷涂工艺制备了NiCrAlY/Al2O3复合涂层,分析了送粉方式对涂层相组成、微观结构和介电性能的影响.结果表明:与外送粉相比,内送粉方式沉积的涂层具有较高的沉积效率和较低的孔隙率.由于喷涂过程中α-Al2 O3颗粒完全熔融,内送粉喷涂所得到涂层主要为γ/γ'和γ-Al2O3相,并且涂层结构致密,NiCrAlY颗粒分布均匀.介电性能测试表明,以外送粉方式制备的涂层复介电常数实部和虚部几乎不随频率发生变化.而以内送粉方式喷涂的涂层复介电常数实部和虚部随频率的增加而降低,呈现明显的频散现象.","authors":[{"authorName":"周亮","id":"edb1856c-9169-4a14-b89c-631ae3cf651b","originalAuthorName":"周亮"},{"authorName":"罗发","id":"c98286b6-1f54-4d1b-8d33-4a73fd1789d6","originalAuthorName":"罗发"},{"authorName":"张勇","id":"c9282a82-41eb-49db-b0d5-a10cfda2feb7","originalAuthorName":"张勇"},{"authorName":"孙志平","id":"d3c8b56d-57cc-4611-986f-cccd0120503e","originalAuthorName":"孙志平"}],"doi":"10.3969/j.issn.1007-2330.2015.03.014","fpage":"59","id":"ff7bee27-645b-4a74-b765-299543b47679","issue":"3","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺 "},"keywords":[{"id":"8b582ffb-23f7-4846-8a61-8cd622e81190","keyword":"送粉方式","originalKeyword":"送粉方式"},{"id":"c8f11c14-c8be-4c95-8f19-cfaf83f5e2cf","keyword":"等离子喷涂","originalKeyword":"等离子喷涂"},{"id":"60bb0b68-ba46-4f95-a5f6-d693b53354ee","keyword":"金属陶瓷","originalKeyword":"金属陶瓷"},{"id":"ede58d47-0f00-4070-b837-fd2a6c7de543","keyword":"介电性能","originalKeyword":"介电性能"}],"language":"zh","publisherId":"yhclgy201503014","title":"送粉方式对等离子喷涂NiCrAlY/Al2O3涂层介电性能的影响","volume":"45","year":"2015"}],"totalpage":1844,"totalrecord":18439}