{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"为了解决粉末冶金制作铜铅合金过程中存在的由于两元素互不相溶导致的严重<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>,从而影响合金组织与性能的问题,采用添加均质剂的方法对合金进行了均质化处理,并对其组织进行了研究.结果表明:通过上述方法可使合金中的铜和铅达到较好的互溶效果,从而获得均匀、致密的显微组织.","authors":[{"authorName":"诸小丽","id":"aec9a6d5-9c3c-4496-bcee-2f8f41ecbdf8","originalAuthorName":"诸小丽"},{"authorName":"王飚","id":"894be738-125c-46f4-962b-b19b2cdf964f","originalAuthorName":"王飚"}],"doi":"","fpage":"74","id":"69d2200c-e7d8-4de7-a902-32ed6d7a5134","issue":"8","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"2c5bbf4a-fc35-44f8-89c7-294dc42d23f6","keyword":"铜铅合金","originalKeyword":"铜铅合金"},{"id":"773e86f9-7678-4f5b-8430-19c16334c039","keyword":"<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>","originalKeyword":"成分偏析"},{"id":"c9bc064a-c0e6-4cd7-9328-0f59b0ec2593","keyword":"组织","originalKeyword":"组织"}],"language":"zh","publisherId":"jxgccl200808022","title":"解决铜铅合金<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>的方法","volume":"32","year":"2008"},{"abstractinfo":"测试分析新型电磁搅拌器内螺旋磁场和旋转磁场的磁感应强度、分布和作用规律,研究螺旋磁场对Pb-80％Sn过共晶合金凝固组织影响的作用机理,并与无磁场和旋转磁场条件下合金凝固组织的形貌特征及<span style=\"color:red\">成分</span>分布进行对比分析.结果表明:螺旋磁场相比于旋转磁场可以在铸锭内部更大区域内形成均匀搅拌,更易于破碎和细化枝晶组织,既能促进椭球或球状晶的生成,又能更好地改善宏观<span style=\"color:red\">偏析</span>;在频率一定的情况下,初生相晶粒尺寸随着励磁电流的增大而减小；当励磁电流为125 A时,旋转磁场和螺旋磁场细化晶粒的效果最好；继续增大电流,晶粒产生粗化；螺旋磁场可基本消除<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>,并在较小励磁电流(100A)下达到采用旋转磁场(125A)时的最佳搅拌效果.","authors":[{"authorName":"张楠","id":"9343307e-f50e-4892-b93a-07a0efe5ff3d","originalAuthorName":"张楠"},{"authorName":"赵倩","id":"7e585bdb-6a8e-4383-8e98-7900e97144b4","originalAuthorName":"赵倩"},{"authorName":"房灿峰","id":"1e094fcf-9989-4f93-8da8-f693c87e1f80","originalAuthorName":"房灿峰"},{"authorName":"韩彦博","id":"f67abf89-336c-43ee-820e-3a7fa80374b3","originalAuthorName":"韩彦博"},{"authorName":"郭建设","id":"e440c39a-eb39-42b2-ba1a-1365f908ce0a","originalAuthorName":"郭建设"},{"authorName":"侯晓光","id":"88b77303-6df8-4cc2-96e9-fa5c79f9dc14","originalAuthorName":"侯晓光"},{"authorName":"邢清源","id":"0f024a98-a63e-4aae-8094-263bd0bfd00b","originalAuthorName":"邢清源"},{"authorName":"张兴国","id":"f9a0bd3f-2dae-441b-9d66-98b6b3853e4f","originalAuthorName":"张兴国"}],"doi":"","fpage":"1731","id":"0ef7c181-1f36-4546-8687-89f0c18adb85","issue":"6","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":"c16f930d-e01b-42b3-93e5-2ae772bb6fd3","keyword":"Pb-80％Sn过共晶合金","originalKeyword":"Pb-80％Sn过共晶合金"},{"id":"f815ccf4-0cf8-4bbd-be27-b9b4843b66df","keyword":"<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>","originalKeyword":"成分偏析"},{"id":"50cf3dad-07e7-4d28-b25e-b2d42e675222","keyword":"螺旋磁场","originalKeyword":"螺旋磁场"},{"id":"ea73701f-4473-4b6d-b444-a3b297342001","keyword":"旋转磁场","originalKeyword":"旋转磁场"}],"language":"zh","publisherId":"zgysjsxb201206025","title":"螺旋磁场对Pb-Sn合金<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>的影响","volume":"22","year":"2012"},{"abstractinfo":"通过对不同温度固溶处理合金枝晶干/间区域进行<span style=\"color:red\">成分</span>分析、蠕变性能测试及组织形貌观察,研究固溶温度对一种无Re单晶镍基合金<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>和蠕变行为的影响.结果表明:经不同温度固溶处理后,合金中枝晶干/间区域具有不同的<span style=\"color:red\">偏析</span>程度,随固溶温度提高,元素<span style=\"color:red\">偏析</span>程度降低,可明显提高合金的蠕变抗力和延长蠕变寿命.800℃蠕变期间,合金中γ'相仅形成串状结构,未形成完全筏状组织.合金在中温蠕变期间的变形机制是位错在基体中滑移和剪切γ '相,其中,在基体中发生大量位错的单取向、双取向滑移,可产生形变硬化作用,阻碍位错运动,加之γ/γ两相共格界面的应力场作用,可抑制位错剪切进入γ '相,是使合金在稳态蠕变期间保持较低应变速率的主要原因.","authors":[{"authorName":"田素贵","id":"de37efea-2b71-4980-89cc-8f9d6fb9b452","originalAuthorName":"田素贵"},{"authorName":"李秋阳","id":"782811c1-abcb-4432-a4a9-a6499998910b","originalAuthorName":"李秋阳"},{"authorName":"郭忠革","id":"a3c97ab7-9879-4e7f-bede-543c1fed0379","originalAuthorName":"郭忠革"},{"authorName":"薛永超","id":"da4e96f8-d58f-4109-8683-27fadcc64748","originalAuthorName":"薛永超"},{"authorName":"曾征","id":"d095f35e-7813-4762-a935-a6d42d077533","originalAuthorName":"曾征"},{"authorName":"舒德龙","id":"0fd17550-67fc-403e-a7ff-7f79094aab6c","originalAuthorName":"舒德龙"},{"authorName":"谢君","id":"8d30a1ff-4659-442a-8f55-bcdec28fb22d","originalAuthorName":"谢君"}],"doi":"","fpage":"668","id":"1bcc19f7-deea-4604-a39a-ba57bb224461","issue":"3","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":"f2bd09c2-942c-49c1-a142-0a971bba2766","keyword":"单晶高温合金","originalKeyword":"单晶高温合金"},{"id":"0dc10b11-21a3-486e-974c-32efe74892cc","keyword":"<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>","originalKeyword":"成分偏析"},{"id":"54f6ea3d-0e92-450b-a741-5b5821084819","keyword":"固溶热处理","originalKeyword":"固溶热处理"},{"id":"a6d8a912-3ae3-42fd-8799-1292d5855812","keyword":"蠕变","originalKeyword":"蠕变"},{"id":"93a6715f-671f-40c8-875b-2cf2682f7b8d","keyword":"变形机制","originalKeyword":"变形机制"}],"language":"zh","publisherId":"zgysjsxb201403013","title":"固溶温度对单晶镍基合金<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>和蠕变行为的影响","volume":"24","year":"2014"},{"abstractinfo":"利用高温合金Rene95粉末在镍基高温合金基材上进行激光多层涂覆,研究熔覆层中凝固显微组织的生长特性.基于对柱状晶向等轴晶转化理论的分析,证实通过控制工艺参数组合,可获得具有良好取向的单道多层、多道搭接多层定向凝固涂层和圆环的定向凝固试样,涂层内部的定向凝固柱状枝晶组织细密,枝晶一次间距为5-30 μm,二次臂很小或者完全退化涂层内无明显的<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>现象.","authors":[{"authorName":"冯莉萍","id":"36343837-fb8d-4116-b614-91d40db297d9","originalAuthorName":"冯莉萍"},{"authorName":"黄卫东","id":"fcfb06bf-f09d-457d-851b-9312bb9db7dd","originalAuthorName":"黄卫东"},{"authorName":"李延民","id":"7efe3b56-9be8-4be6-a2f9-9e73cb24d101","originalAuthorName":"李延民"},{"authorName":"杨海欧","id":"e29063ff-cf75-4f07-b992-222879e65493","originalAuthorName":"杨海欧"},{"authorName":"林鑫","id":"9cd01ff1-7731-41ea-a7d0-e7ad5c26abea","originalAuthorName":"林鑫"}],"doi":"10.3321/j.issn:0412-1961.2002.05.011","fpage":"501","id":"b6462d1f-83e3-4ea4-ba11-088cedf45882","issue":"5","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"1d29ed3b-ffec-464e-bdc4-8bedc5d20919","keyword":"激光金属成形定向凝固","originalKeyword":"激光金属成形定向凝固"},{"id":"88c7590a-a62f-4249-a797-cf1430656768","keyword":"激光近形制造","originalKeyword":"激光近形制造"},{"id":"c557b965-cbb6-452d-b8fc-2d040065cc81","keyword":"多层涂覆","originalKeyword":"多层涂覆"},{"id":"d84035a5-76f2-4138-80c8-24a8384d6114","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"2de00bec-4400-45e0-9812-f2a94d316b8b","keyword":"<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>","originalKeyword":"成分偏析"}],"language":"zh","publisherId":"jsxb200205011","title":"激光金属成形定向凝固显微组织及<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>研究","volume":"38","year":"2002"},{"abstractinfo":"保护渣渣膜的形态及性能对提高连铸坯质量及稳定连铸生产起着至关重要的作用.采用改进型水冷铜探头冷凝获取不同探头浸入时间下的包晶钢保护渣固渣膜,通过光学显微镜及SEM观察方法检测及评价保护渣渣膜的内部结构特性,并结合SEM-EDX检测了渣膜不同部位各主要<span style=\"color:red\">成分</span>的<span style=\"color:red\">偏析</span>情况,分析了渣膜凝固过程中凝固前沿元素的偏聚规律.研究结果表明,本渣系及试验条件下,保护渣渣膜主要晶体为枪晶石与三斜霞石;枪晶石凝固析晶过程中凝固前沿<span style=\"color:red\">成分</span>变化促进了三斜霞石等高熔点相在渣膜凝固前沿与枪晶石混合析出,使得固渣膜厚度迅速增加.","authors":[{"authorName":"龙潇","id":"b4d01388-c380-49a5-992d-e51fdd1b86af","originalAuthorName":"龙潇"},{"authorName":"何生平","id":"abb28ff3-3d01-4e9b-961c-00cbb5400dab","originalAuthorName":"何生平"},{"authorName":"王谦","id":"1a2097d9-314f-42f6-9ea6-738bf4146ba2","originalAuthorName":"王谦"}],"doi":"10.13228/j.boyuan.issn0449-749x.20160491","fpage":"43","id":"d50df7c7-b7ac-4278-9fb1-acea65385bf0","issue":"5","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"8526ab06-e333-4014-87d5-4e21a0bc388d","keyword":"保护渣","originalKeyword":"保护渣"},{"id":"eb8b0db2-aeb3-404a-b02d-cb2f36c17546","keyword":"固渣膜","originalKeyword":"固渣膜"},{"id":"d46fc138-4337-485c-aa06-1adea98f4037","keyword":"矿相","originalKeyword":"矿相"},{"id":"d353a736-9e96-41c5-8d21-29d6f88fc28b","keyword":"<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>","originalKeyword":"成分偏析"}],"language":"zh","publisherId":"gt201705008","title":"包晶钢连铸保护渣固渣膜生长及<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>试验","volume":"52","year":"2017"},{"abstractinfo":"研究了不同铸坯中心<span style=\"color:red\">偏析</span><span style=\"color:red\">成分</span>在控冷过程中的相变行为,结果表明,铸坯中心<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>是导致高碳钢盘条中心出现马氏体的主要原因,而马氏体又是导致盘条拉伸出现尖状断口的主要原因;铸坯中心碳<span style=\"color:red\">偏析</span>指数不能超过1.12及综合<span style=\"color:red\">偏析</span>指数小于1.20,才能在控冷过程中不出现中心马氏体;通过降低过热度、实施末端电磁搅拌、轻压下并适当调整盘条控冷工艺等措施,连铸坯中心碳<span style=\"color:red\">偏析</span>指数由1.18减小到1.10,盘条的中心马氏体、尖断明显减少.","authors":[{"authorName":"帅习元","id":"8d1d2d0c-5819-4828-a21f-6bc4b0cadc22","originalAuthorName":"帅习元"},{"authorName":"周勇","id":"4676242d-589f-41f0-85fe-1a2fba9279f8","originalAuthorName":"周勇"},{"authorName":"吴冬海","id":"b5250399-43f6-459e-bc2b-5c0a44fd7ad3","originalAuthorName":"吴冬海"}],"doi":"","fpage":"68","id":"d73e97bb-892d-4e2a-8913-1c3d7eacb75a","issue":"8","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"4cedd8a3-6156-4c12-bb19-efb527310415","keyword":"SWRH82B","originalKeyword":"SWRH82B"},{"id":"f5a4d2cb-a6d2-49f4-960e-0040f81d5935","keyword":"<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>","originalKeyword":"成分偏析"},{"id":"296b20ec-cff4-4bcf-a338-88992bbaf71c","keyword":"尖状断口","originalKeyword":"尖状断口"},{"id":"b1c9ca39-97be-42d0-b8ea-9a99d0d0c0ca","keyword":"CCT曲线","originalKeyword":"CCT曲线"}],"language":"zh","publisherId":"gt200608017","title":"高碳钢盘条中心<span style=\"color:red\">偏析</span>的控制","volume":"41","year":"2006"},{"abstractinfo":"A356铝合金挤压铸造的储气筒在其局部补压位置附近出现环形斑,对应一次补压和二次补压为单环斑和双环斑,环形斑直径分别为33和61 mm,斑痕宽度0．6~2 mm；环形斑处硅含量高于平均值29％,其中共晶体相对含量约是合金平均值8．5倍；局部补压使处于固液两相状态区域内的液相与固相分离,液体流动方向与补挤方向相反,因此造成<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>和<span style=\"color:red\">偏析</span>组织；<span style=\"color:red\">偏析</span>处微观组织与正常基体之间保持键合完整性、无裂纹等缺陷,储气筒零件仍然满足使用要求的气密性和耐压性.","authors":[{"authorName":"蒋凯雁","id":"3f2f58e1-8a84-4bed-88d6-d0aa94a49ebd","originalAuthorName":"蒋凯雁"},{"authorName":"何国球","id":"bb87dc88-a4a2-495d-8fcf-9f12768cbb8c","originalAuthorName":"何国球"}],"doi":"10.3969/j.issn.1001-9731.2014.01.007","fpage":"1030","id":"8358fd47-9d5a-4233-8e31-89834b70f5ee","issue":"1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"b99751fd-5c66-4cc1-bce9-6336b6499c3d","keyword":"铝合金","originalKeyword":"铝合金"},{"id":"644a830c-7c35-40e6-b403-be95d3cd6681","keyword":"A356","originalKeyword":"A356"},{"id":"31964057-c007-43af-ab3c-174a886aae46","keyword":"挤压铸造","originalKeyword":"挤压铸造"},{"id":"321fe846-995a-44c3-9171-3134d7e6f293","keyword":"<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>","originalKeyword":"成分偏析"}],"language":"zh","publisherId":"gncl201401007","title":"A356铝合金铸件局部补压<span style=\"color:red\">偏析</span>及<span style=\"color:red\">偏析</span>组织的研究","volume":"","year":"2014"},{"abstractinfo":"研究了抽拉速率对一种镍基单晶高温合金组织和<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>的影响.结果表明:随着抽拉速率的提高,一次枝晶间距与二次枝晶间距缩小,y相尺寸减小;y/y共晶随着抽拉速率的提高,尺寸变小,但体积分数增加:同时,随着抽拉速率的提高,单晶<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>增加.","authors":[{"authorName":"周雪峰","id":"807bb57d-8d51-4c5c-9209-6daa6a0fe0d1","originalAuthorName":"周雪峰"},{"authorName":"陈光","id":"a25fc161-96eb-417e-9982-a58d68099a6d","originalAuthorName":"陈光"},{"authorName":"冯亚亚","id":"3eedf3ec-530c-43d8-b17e-dd8eef9421b9","originalAuthorName":"冯亚亚"},{"authorName":"祁志祥","id":"4f47ce75-8a6d-46d3-a61e-f5c2feaae02d","originalAuthorName":"祁志祥"},{"authorName":"李沛","id":"4315bbd6-1a0f-4df3-8a2c-824ae2b6b5af","originalAuthorName":"李沛"},{"authorName":"成家林","id":"0c954ca6-8b90-4d6e-98f9-6da8d6f2d867","originalAuthorName":"成家林"}],"doi":"","fpage":"1245","id":"ab5ddca3-558d-4c53-a388-df8b63b32f11","issue":"5","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"d59faa3d-f788-449f-a416-0c54e24e78bc","keyword":"镍基单晶高温合金","originalKeyword":"镍基单晶高温合金"},{"id":"fb9409fd-eae2-4b0b-b8ac-98ee9260b1ee","keyword":"抽拉速率","originalKeyword":"抽拉速率"},{"id":"44d5ecff-4bd7-40b4-93c8-a08e05b79bd9","keyword":"凝固组织","originalKeyword":"凝固组织"},{"id":"c1c82f47-955a-45ba-a17d-333d0b84e472","keyword":"<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>","originalKeyword":"成分偏析"}],"language":"zh","publisherId":"xyjsclygc201705015","title":"抽拉速率对镍基单晶高温合金组织和<span style=\"color:red\">偏析</span>的影响","volume":"46","year":"2017"},{"abstractinfo":"针对镁合金的加工性能问题, 采用电磁连铸和普通连铸方法进行了AZ31镁合金的连铸实验研究, 对有、无电磁场作用下的铸坯凝固宏观、微观组织和力学性能、<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>进行了对比分析, 并通过试样断口的扫描, 分析镁合金的断裂机制. 结果表明: 与普通连铸相比, 电磁连铸的镁合金组织细小、均匀, 树枝晶破碎, 可实现全等轴晶化; 铸坯力学性能(尤其是塑性性能)有显著提高, 抗拉强度、屈服强度和伸长率分别提高17%, 50%和81%, 且断口形貌呈现韧性断裂特征; 铸坯中的<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>下降73%(Zn)和67%(Mn).","authors":[{"authorName":"李伟轩","id":"6ed4eb7b-f18a-4e12-acff-462fbe21e461","originalAuthorName":"李伟轩"},{"authorName":"张世斌","id":"8baf86c5-2cf1-4c4b-afd0-23bd2885a469","originalAuthorName":"张世斌"},{"authorName":"邓康","id":"912112c0-c82a-473f-be99-a592c4477302","originalAuthorName":"邓康"},{"authorName":"王业双","id":"1446d9af-4c2f-4635-85d5-10054f952fd7","originalAuthorName":"王业双"},{"authorName":"徐河","id":"0dac4e99-2696-4d2b-8741-222a8b89bf02","originalAuthorName":"徐河"},{"authorName":"任忠鸣","id":"263dca4c-7c7b-47fd-9a73-37843fe6323f","originalAuthorName":"任忠鸣"}],"doi":"10.3969/j.issn.0258-7076.2007.06.001","fpage":"725","id":"4eb9ffd2-393a-4329-97be-6a552f588c1e","issue":"6","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"a18a9f14-74d1-47fe-a127-13fbc0ead889","keyword":"镁合金","originalKeyword":"镁合金"},{"id":"0e6bb649-9afe-404b-b2c3-b6757198348a","keyword":"电磁连铸","originalKeyword":"电磁连铸"},{"id":"735050ae-91c4-45ce-bcd1-eaefe21a1d2c","keyword":"凝固组织","originalKeyword":"凝固组织"},{"id":"75ffd11d-1bbf-4be2-b745-7659b82010b2","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"b110fd88-e306-42c6-b919-bf5ff89f70fe","keyword":"<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>","originalKeyword":"成分偏析"}],"language":"zh","publisherId":"xyjs200706001","title":"电磁连铸AZ31镁合金的组织、性能和<span style=\"color:red\">偏析</span>","volume":"31","year":"2007"},{"abstractinfo":"Bridgman法从1925年问世至今,已经演变出多种控制方式,成为金属定向凝固和人工晶体生长的核心技术.由于溶质分凝导致的<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>是Bridgman法生长固溶体型晶体材料中遇到的一个难题.本文从溶质分凝的热力学原理和溶质传输的动力学分析入手,探讨了Bridgman法晶体生长过程中溶质分凝和<span style=\"color:red\">偏析</span>形成的基本原理和规律.进而分析了溶质分凝与温度场的耦合关系以及对流对溶质分凝行为的影响.最后,结合CdZnTe晶体生长过程,分析了溶质分凝与<span style=\"color:red\">偏析</span>的控制在实际晶体生长过程的应用.","authors":[{"authorName":"介万奇","id":"ba6b6e7b-a2de-4a2a-af75-ea1dde43ccf4","originalAuthorName":"介万奇"}],"doi":"","fpage":"19","id":"366461e9-1dca-4dd3-a460-513b2a330881","issue":"2","journal":{"abbrevTitle":"ZGCLJZ","coverImgSrc":"journal/img/cover/中国材料进展.jpg","id":"80","issnPpub":"1674-3962","publisherId":"ZGCLJZ","title":"中国材料进展"},"keywords":[{"id":"49042943-36ae-4e0c-ad9b-bb7422845627","keyword":"晶体生长","originalKeyword":"晶体生长"},{"id":"92cc9eba-b0cf-4391-883a-88536595f70b","keyword":"布里奇曼法(Bridgman法)","originalKeyword":"布里奇曼法(Bridgman法)"},{"id":"2ecb9d96-b8bd-4053-b96a-116fd9c2ee69","keyword":"溶质分凝","originalKeyword":"溶质分凝"},{"id":"c2bb5cdf-7bd6-43a5-bf53-899299d5176e","keyword":"分凝因数","originalKeyword":"分凝因数"},{"id":"c6f168ca-1a88-435f-8fd2-0605a92bfc91","keyword":"<span style=\"color:red\">成分</span><span style=\"color:red\">偏析</span>","originalKeyword":"成分偏析"}],"language":"zh","publisherId":"zgcljz200902004","title":"Bridgman法晶体生长中的溶质分凝与<span style=\"color:red\">偏析</span>","volume":"28","year":"2009"}],"totalpage":1420,"totalrecord":14199}