{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":2,"startPagecode":1},"records":[{"abstractinfo":"采用实验测试与数值模拟相结合的方法对锡铅钎料和无铅钎料SAC305板级焊点分别在热疲劳和机械疲劳载荷作用下的破坏规律进行比较研究.结果表明:相对于传统锡铅钎料而言,常用无铅钎料(SAC305)焊点结构具有较为优异的抗热疲劳性能,然而其抗机械疲劳性能相对较差.由此,采用有限元方法分析了两种钎料焊点结构在热疲劳和机械疲劳过程中的塑性应变和蠕变应变演变过程,以探讨表面贴装板级焊点结构热疲劳和机械疲劳破坏过程的本质区别.","authors":[{"authorName":"林健","id":"af25993c-3092-4ce0-9929-59ea73d220cc","originalAuthorName":"林健"},{"authorName":"雷永平","id":"16e94f7e-fef6-45a0-b88a-d4e0bbb4ea8b","originalAuthorName":"雷永平"},{"authorName":"<span style=\"color:red\">吴中</span><span style=\"color:red\">伟</span>","id":"10c28b90-1296-4dfe-9ac6-c5c11eb6bec5","originalAuthorName":"吴中伟"},{"authorName":"杨硕","id":"44239aa5-5f2b-48a6-ae51-dca63e3d2a77","originalAuthorName":"杨硕"}],"doi":"","fpage":"1874","id":"6ef1b651-c1dd-43a3-babe-58791b0af7df","issue":"9","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":"1cb8671d-6461-4e64-9010-d9198d55f288","keyword":"表面贴装结构","originalKeyword":"表面贴装结构"},{"id":"4b9e43ad-2460-43cb-b0c6-bc67c2efceb2","keyword":"板级焊点","originalKeyword":"板级焊点"},{"id":"841afc16-a01d-4d05-a7b4-cec301b9e693","keyword":"热疲劳","originalKeyword":"热疲劳"},{"id":"ff1b3032-1018-42e3-8e1b-85f0b2e9b5d3","keyword":"机械疲劳","originalKeyword":"机械疲劳"},{"id":"8004380b-7782-427a-9b6c-d46633f70047","keyword":"非弹性应变","originalKeyword":"非弹性应变"}],"language":"zh","publisherId":"xyjsclygc201309022","title":"板级焊点结构的热疲劳及机械疲劳性能分析","volume":"42","year":"2013"},{"abstractinfo":"对不同树脂含量的芳纶纤维无纬布的力学性能和防弹性能进行了分析和测试,确定了最佳的树脂含量.结果表明:树脂含量在15％ ～25％时,无纬布的拉伸强度、层间剥离强度以及冲击强度三项性能均表现优异,对应的防弹性能最好,这可为今后防弹复合材料的设计研究提供参考.","authors":[{"authorName":"方心灵","id":"426f58ab-9414-4674-943b-a30f233d135d","originalAuthorName":"方心灵"},{"authorName":"<span style=\"color:red\">吴中</span><span style=\"color:red\">伟</span>","id":"423407da-f709-4ec8-a8d4-408f2d6fabb4","originalAuthorName":"吴中伟"},{"authorName":"高虹","id":"40035989-e076-4c21-83cd-edbc33281e49","originalAuthorName":"高虹"},{"authorName":"刘元坤","id":"fb1a9a89-befd-4fd8-9c6f-34987085cd4e","originalAuthorName":"刘元坤"},{"authorName":"张静","id":"1351ddeb-a444-4775-b72c-b526520a11f0","originalAuthorName":"张静"}],"doi":"","fpage":"42","id":"cf6fac99-100a-4d8e-9d8d-62b435f78fe9","issue":"5","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":"fc57bade-c1a8-4158-9727-018fdaad13d4","keyword":"树脂含量","originalKeyword":"树脂含量"},{"id":"7a876c55-3323-4ec6-8685-f1255fe17b7f","keyword":"芳纶","originalKeyword":"芳纶"},{"id":"b474d24f-4a88-4145-acc0-0038b0c8c432","keyword":"防弹性能","originalKeyword":"防弹性能"},{"id":"f587d302-499f-45da-9638-6848cbee5e53","keyword":"无纬布","originalKeyword":"无纬布"}],"language":"zh","publisherId":"yhclgy201205010","title":"树脂含量对芳纶防弹复合材料性能的影响","volume":"42","year":"2012"},{"abstractinfo":"采用多束电子束流焊接Ti60钛合金,并利用小孔法和有限元分析方法分别测试和模拟焊后残余应力值.对焊前预热、焊后缓冷和焊前预热+焊后缓冷三种焊接工艺下的残余应力值进行比较,研究残余应力的分布规律.研究结果表明,在垂直焊缝截面上,纵向残余应力σx的模拟结果与测试结果在变化趋势上基本一致.在平行焊缝截面上,实测与模拟纵向残余应力σx的分布规律相似.证明了有限元模型的合理性和可靠性.采用预热+焊接的焊接工艺对残余应力影响不大,采用焊接+缓冷的焊接工艺可以改变残余应力的分布.","authors":[{"authorName":"刘晓佳","id":"dba5ab7a-4f26-4996-b003-d8df671df27a","originalAuthorName":"刘晓佳"},{"authorName":"林健","id":"ba8d0b0d-1096-4728-85d2-aebe1bf37be5","originalAuthorName":"林健"},{"authorName":"雷永平","id":"4b0194f5-c763-42ae-a912-181bb864e53a","originalAuthorName":"雷永平"},{"authorName":"<span style=\"color:red\">吴中</span><span style=\"color:red\">伟</span>","id":"f4a881ec-6a3f-4eb7-a015-ecb018edb43f","originalAuthorName":"吴中伟"},{"authorName":"刘昕","id":"3223e5f4-b2e9-41c4-b249-7a23570107e9","originalAuthorName":"刘昕"},{"authorName":"付鹏飞","id":"aa811320-187a-4c9a-b6d7-405bee513179","originalAuthorName":"付鹏飞"}],"doi":"10.11868/j.issn.1005-5053.2016.4.005","fpage":"35","id":"3059ca7a-6426-4e81-8a73-48282b768596","issue":"4","journal":{"abbrevTitle":"HKCLXB","coverImgSrc":"journal/img/cover/HKCLXB.jpg","id":"41","issnPpub":"1005-5053","publisherId":"HKCLXB","title":"航空材料学报"},"keywords":[{"id":"769da9b2-28ff-451d-980a-6df7c0d9917c","keyword":"Ti60钛合金","originalKeyword":"Ti60钛合金"},{"id":"62ca482f-395c-4f42-9b89-078fe60b9ce0","keyword":"电子束焊接","originalKeyword":"电子束焊接"},{"id":"44a6d8b6-b589-4102-933b-ac2acdc1495d","keyword":"残余应力","originalKeyword":"残余应力"},{"id":"48eab878-1128-4d3b-bc28-244adde56905","keyword":"有限元分析","originalKeyword":"有限元分析"}],"language":"zh","publisherId":"hkclxb201604005","title":"钛合金电子束焊接表面残余应力的测试和有限元分析","volume":"36","year":"2016"},{"abstractinfo":"利用静态浸泡法通过绘制增重率-时间曲线及采用红外光谱研究了环氧粉末涂层在高温稀氯化钠溶液中抗介质渗透能力.探讨了高温(120℃)下该涂层在蒸馏水及稀氯化钠溶液中 ?传输行为.试验结果表明,交联度小的环氧涂层在氯化钠溶液中的增重率较水中的增重率无明显的变化;而交职大的环氧涂层在氯化钠溶液中的增重率则小于其在水中的增重率.","authors":[{"authorName":"王震宇","id":"498d1bbc-dcc3-4f27-9a85-4bdb7001f522","originalAuthorName":"王震宇"},{"authorName":"李劲","id":"87548394-06e7-426a-ad1c-3c2ff408a36e","originalAuthorName":"李劲"},{"authorName":"柯<span style=\"color:red\">伟</span>","id":"d7069b8c-c06d-455b-8e80-082b683ef832","originalAuthorName":"柯伟"},{"authorName":"张立新","id":"e20751de-889e-4521-84d5-faa69ebae6df","originalAuthorName":"张立新"},{"authorName":"史志明","id":"afc5bef9-a40a-4d54-9359-eaccb4f738f8","originalAuthorName":"史志明"}],"doi":"10.3969/j.issn.0253-4312.2000.08.002","fpage":"5","id":"813b1d9a-e7a3-48f8-8473-1acefdf52408","issue":"8","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业   "},"keywords":[{"id":"a474adb6-b31f-46d6-86a3-9ed7026773ad","keyword":"环氧树脂","originalKeyword":"环氧树脂"},{"id":"d93aab8b-559f-4377-9743-d563b95dd8a5","keyword":"粉末涂料","originalKeyword":"粉末涂料"},{"id":"62cbbdc5-98f0-4013-b1ea-7a3e5feeedc5","keyword":"介质传输","originalKeyword":"介质传输"},{"id":"06efe6ea-a05f-4a77-973e-0599a981adc2","keyword":"静态浸泡","originalKeyword":"静态浸泡"}],"language":"zh","publisherId":"tlgy200008002","title":"环氧粉末涂层在高温稀氯化钠溶液中介质<span style=\"color:red\">伟</span>输行为研究","volume":"","year":"2000"},{"abstractinfo":"","authors":[],"doi":"","fpage":"1","id":"c375adbf-f80b-48dc-bf45-f32148d79836","issue":"7","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业   "},"keywords":[{"id":"5f451028-b28b-4265-94e8-d34ae82ff066","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"tlgy201607018","title":"技术创新,促进行业绿色发展——访科思创CAS业务部大中华区副总裁陆<span style=\"color:red\">伟</span>国","volume":"46","year":"2016"},{"abstractinfo":"福山北部地区位于胶东栖(霞)-蓬(莱)-福(山)成矿带北段.该区粉子山群大面积出露,褶皱断裂构造发育,中生代燕山晚期<span style=\"color:red\">伟</span>德山超单元幸福山单元和雨山超单元王家庄单元、水夼单元斑岩出露广泛,形成一套完整的斑岩多金属成矿系统.与该成矿系统有关的矿床成矿系列包括邢家山(钼钨)、王家庄(铜锌)、杜家崖(金银)和隆口(金铜)等矿床式.从现有研究成果看,该区具有较大找矿潜力,中-低温热液脉型、斑岩-矽卡岩型多金属矿应作为找矿主攻方向.","authors":[{"authorName":"孙丰月","id":"fdfda1d7-14f9-4214-b9c4-b4aa7d24df84","originalAuthorName":"孙丰月"},{"authorName":"丁正江","id":"9d43c079-1a79-43a8-9cec-45ab1abe130f","originalAuthorName":"丁正江"},{"authorName":"刘殿浩","id":"ac8fd94e-43d9-4e52-97f2-8f6d9e46fbce","originalAuthorName":"刘殿浩"},{"authorName":"张丕建","id":"349075a7-ce19-4673-9b0b-1a30cc516171","originalAuthorName":"张丕建"},{"authorName":"于晓飞","id":"3d224371-f871-422f-898d-d6d60583f4fa","originalAuthorName":"于晓飞"}],"doi":"10.3969/j.issn.1001-1277.2011.01.004","fpage":"14","id":"4f8922d4-e364-49b8-b361-1461eed499a9","issue":"1","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"085eb08d-4a2a-4348-bf51-d3fe7c3a039e","keyword":"斑岩","originalKeyword":"斑岩"},{"id":"930fbdaf-0584-46ef-a7ca-dfe7c2afc1ba","keyword":"成矿系统","originalKeyword":"成矿系统"},{"id":"993528ae-5b81-4723-ac4e-0822ef243937","keyword":"成矿系列","originalKeyword":"成矿系列"},{"id":"06aed866-5598-4f78-9445-6c00dd33fb4f","keyword":"胶东","originalKeyword":"胶东"},{"id":"e52042e8-4f66-4712-800e-e7f29b1054da","keyword":"福山北部","originalKeyword":"福山北部"}],"language":"zh","publisherId":"huangj201101004","title":"初论胶东福山北部地区斑岩成矿系统","volume":"32","year":"2011"},{"abstractinfo":"原位生成金属间化合物／Ｆｅ－Ｃｒ－Ｎｉ复合材料的耐蚀性杨霓虹，柯<span style=\"color:red\">伟</span>，张玉生（西南交通大学成都６１００３１）（中国科学院金属腐蚀与防护研究所沈阳１１００１５）１前言铬、镍和铝含量很高的铁基合金在一定条件下可生成大量均匀分布的金属间化合物，形成原位生成的金属间化合物／Ｆｅ－Ｃｒ－Ｎｉ复合材料ｌ‘］．金属间化合物具有很高的硬度，而且耐蚀性良好，同具有优良耐蚀性的Ｆｅ－Ｃｒ－Ｎｉ合金基体复合所形成的?...","authors":[{"authorName":"杨霓虹","id":"2b99aeec-49f6-4bbd-bc0e-60f3893006a9","originalAuthorName":"杨霓虹"},{"authorName":"柯<span style=\"color:red\">伟</span>","id":"83599d1f-3d5d-4c9f-ab00-a22d8b4e3068","originalAuthorName":"柯伟"},{"authorName":"张玉生","id":"b5256340-d162-4227-a4b0-bec0d7277aaf","originalAuthorName":"张玉生"}],"categoryName":"|","doi":"","fpage":"252","id":"92ab902d-897e-429e-a08a-327b6f681e56","issue":"3","journal":{"abbrevTitle":"ZGFSYFHXB","coverImgSrc":"journal/img/cover/中国腐蚀封面19-3期-01.jpg","id":"81","issnPpub":"1005-4537","publisherId":"ZGFSYFHXB","title":"中国腐蚀与防护学报"},"keywords":[{"id":"3a0e4130-e1ba-4e89-b21e-5224f5af8e49","keyword":"null","originalKeyword":"null"},{"id":"cd2a6a95-f939-4a01-998c-97f3dd9e1bf3","keyword":" Intermetallics / Fe-Cr-Ni composite ","originalKeyword":" Intermetallics / Fe-Cr-Ni composite "},{"id":"869aca86-2ef6-4916-bc3e-01525f2006f2","keyword":" Passivity","originalKeyword":" Passivity"}],"language":"zh","publisherId":"1005-4537_1994_3_2","title":"原位生成金属间化合物/Fe-Cr-Ni复合材料的耐蚀性","volume":"14","year":"1994"},{"abstractinfo":"氢蚀程度对２０Ｇ钢Ｋ_（ＩＣ）及△Ｋ_（ｔｈ）的影响郦建立，李晓刚，谢根栓，李彦，姚治铭，李劲，柯<span style=\"color:red\">伟</span>（中国科学院金属腐蚀与防护研究所腐蚀与防护国家重点实验室沈阳１１００１５）（抚顺石油学院，抚顺石油三厂）１引言氢腐蚀（ＨＡ）使材料的力学性能和疲劳断裂性能严重恶化，是化学工业、石油化工、煤转化工业临氨装置主要的损坏形式。对临氢后的２．２５Ｃｒ－ＩＭｏ＄疲劳性能、断裂性能的研究结果表明，氢蚀使西Ｋ?...","authors":[{"authorName":"郦建立","id":"4bdaa83c-45b4-404c-97fd-34c0fa4a02dc","originalAuthorName":"郦建立"},{"authorName":"李晓刚","id":"f4633229-b545-4587-aacf-e9aea1a7a1b3","originalAuthorName":"李晓刚"},{"authorName":"谢根栓","id":"b3925b9b-02a4-4dba-9320-881b09774c1c","originalAuthorName":"谢根栓"},{"authorName":"李彦","id":"2fee3cca-a185-4db2-b753-107fcfb46584","originalAuthorName":"李彦"},{"authorName":"姚治铭","id":"537cf984-d01f-4d25-9cc6-fd449d6d5db6","originalAuthorName":"姚治铭"},{"authorName":"李劲","id":"4a08cc23-1e13-470a-ac2f-36df0fd4c367","originalAuthorName":"李劲"},{"authorName":"柯<span style=\"color:red\">伟</span>","id":"85b14373-4663-4ba1-aed8-de75c7750a97","originalAuthorName":"柯伟"}],"categoryName":"|","doi":"","fpage":"308","id":"ba8f5c92-91e8-4fe8-a473-dc1041bb54fc","issue":"4","journal":{"abbrevTitle":"ZGFSYFHXB","coverImgSrc":"journal/img/cover/中国腐蚀封面19-3期-01.jpg","id":"81","issnPpub":"1005-4537","publisherId":"ZGFSYFHXB","title":"中国腐蚀与防护学报"},"keywords":[{"id":"71dcb93c-3ad8-4a78-852b-98d64bc37b97","keyword":"null","originalKeyword":"null"},{"id":"9c508e6d-eaf6-4157-bbd8-b3800dff5c01","keyword":" Fracture toughness","originalKeyword":" Fracture toughness"},{"id":"31a2a22f-e75f-4b5f-83c1-22deacaae6fe","keyword":" Fatigue threshold","originalKeyword":" Fatigue threshold"},{"id":"31447be9-4f21-4a18-9540-0c667c340979","keyword":" 20G carbon steel","originalKeyword":" 20G carbon steel"}],"language":"zh","publisherId":"1005-4537_1995_4_2","title":"氢蚀程度对20G钢K_(IC)及△K_(th)的影响","volume":"15","year":"1995"},{"abstractinfo":"采用点阵式LCD作为电磁阀检测仪的显示终端,介绍了一种在C语言环境下,在液晶显示屏上实现多级嵌套菜单显示并通过键盘和单片机通信的简便方法.给出了一个结构紧凑、实用的程序模型,编写了实际中经常用到的一些程序,这些程序已在<span style=\"color:red\">伟</span>福E6000/L仿真器中编译通过,在实际的检测过程中能让LCD正确显示电磁阀检测仪采集的电压、电流、压降等实时数据,还能很好地嵌套显示电磁阀检测仪其他的一些相关信息,显示图像稳定、清晰.","authors":[{"authorName":"李伟","id":"24baf7f0-b8fa-42f9-9f94-85cfa2c9ce08","originalAuthorName":"李伟"},{"authorName":"周凤星","id":"d39ad39f-1ba2-4d5d-b2a6-d142784c3fa7","originalAuthorName":"周凤星"}],"doi":"10.3969/j.issn.1007-2780.2010.01.022","fpage":"114","id":"c229e75e-b117-4f62-b198-a55907c99776","issue":"1","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"c95102d1-fc30-44da-9103-762b721cb3a7","keyword":"LCD","originalKeyword":"LCD"},{"id":"b260547a-ef67-4f20-9719-25f580dc48ee","keyword":"汉字字模","originalKeyword":"汉字字模"},{"id":"1464fa03-1829-43b7-80ee-5d6566154752","keyword":"AT89C55","originalKeyword":"AT89C55"},{"id":"faceef6a-4c2c-4fe7-bc56-0eb92b4f7ff0","keyword":"C语言","originalKeyword":"C语言"},{"id":"44a40c72-0797-4c55-8c09-2d41bc3f3ca0","keyword":"嵌套菜单","originalKeyword":"嵌套菜单"}],"language":"zh","publisherId":"yjyxs201001022","title":"点阵式LCD在电磁阀检测仪中的应用","volume":"25","year":"2010"},{"abstractinfo":"化学镀镍研讨班在京举办中国腐蚀与防护学会咨询工作委员会于93年12月7日至14日在北京科技大学举办了全国化学镀镍技术研讨班.来自全国25个单位近30人参加了研讨班.研讨班学员大多来自从事化学镀镍的厂矿企业.中科院金属研究所姜晓霞研究员,机电部武汉材保所沈<span style=\"color:red\">伟</span>高级工程师,北京科技大学杨德钧教授,孙冬柏博士分别就化学镀镍工艺的原理、特点、应用、设备以及质量控制、三废处理等广大工程技术人员所关心的主题进行了系统,全面?...","authors":[],"categoryName":"|","doi":"","fpage":"136","id":"0e9eaf99-ed41-450b-be20-7899c9497be3","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":[],"language":"zh","publisherId":"1002-6495_1994_2_9","title":"化学镀镍研讨班在京举办","volume":"6","year":"1994"}],"totalpage":2,"totalrecord":13}