{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"60Si2CrVAT弹簧钢分别采用不同浓度PAG淬火介质淬火油进行淬火,并在440℃和480℃的温度下进行回火处理,利用透射电镜和拉伸试验机等方法研究了该弹簧钢在不同淬火介质淬火回火后的微观结构和力学性能的变化.结果表明,PAG淬火介质对其强度和塑性的影响显著.随着PAG浓度的增加,冷却速度降低,马氏体板条数量减少,板条宽度变大,强度和塑性呈现先增后降的趋势;冷速最快的5% PAG淬火回火后,针状的ε-碳化物未完全分解,容易在其尖端引起应力集中,使得力学性能较低;冷速最慢的油淬回火后,由于碳化物沿原奥氏体晶界和马氏体板条界析出,固溶度的下降,马氏体板条宽度的变大及数量的减少,最终也使得其强度、塑性和冲击韧性降低;只有冷速适中的13% PAG淬火后得到的综合力学性能最佳.","authors":[{"authorName":"徐军","id":"806ea8a3-f379-4f7b-879d-0875b877491d","originalAuthorName":"徐军"},{"authorName":"梁益龙","id":"6f03c6d4-4f17-4b17-8fa9-b843f8f6236f","originalAuthorName":"梁益龙"},{"authorName":"姜云","id":"c7d37870-4b3f-43ff-90bf-4e91ca7f2f62","originalAuthorName":"姜云"},{"authorName":"龙绍檑","id":"17727d3e-3d37-4787-b732-bc81bfd15c1d","originalAuthorName":"龙绍檑"},{"authorName":"钟丽琼","id":"bb78ac07-9895-4679-b25f-df1d5f6b6e0f","originalAuthorName":"钟丽琼"}],"doi":"","fpage":"134","id":"6e6b2cad-dac8-4338-9306-d4c9007446a7","issue":"12","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"5a4047aa-bbda-42e7-ae5f-de7b1da87dc6","keyword":"60Si2CrVAT弹簧钢","originalKeyword":"60Si2CrVAT弹簧钢"},{"id":"417bd0bc-c9d9-4d7b-aa0f-bc87db655778","keyword":"PAG淬火介质","originalKeyword":"PAG淬火介质"},{"id":"e0271a33-5fa5-4e06-ba99-92bd3416e29b","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"2c9d1356-6939-4ae7-9ed7-88af3ffe0994","keyword":"碳化物","originalKeyword":"碳化物"},{"id":"620a01de-cc4c-41ca-a923-07d9ac840383","keyword":"微观结构","originalKeyword":"微观结构"}],"language":"zh","publisherId":"jsrclxb201512023","title":"PAG淬火介质对60Si2CrVAT弹簧钢力学性能的影响","volume":"36","year":"2015"},{"abstractinfo":"和单一的淬火油或水不同,聚合物水基淬火剂的冷却速度是可以按照浓度、搅拌和温度来调整的.采用标准的lVF仪对不同参数下的PAG基的聚合物淬火剂的冷速进行了分析,对其实验数据进行了回归分析,得出了最大冷速和300℃对流冷速的回归方程.基于所得到的回归方程,对如何在实际生产中控制和稳定冷速提出了建议.","authors":[{"authorName":"陈怀春","id":"7c6c3123-4a4a-48ef-aa14-d1891a96781d","originalAuthorName":"陈怀春"},{"authorName":"周敬恩","id":"9aaa7860-7e1b-45a4-bfa4-95171a8b9f50","originalAuthorName":"周敬恩"}],"doi":"10.3969/j.issn.1004-244X.2002.01.012","fpage":"41","id":"b7c218f2-18e0-49df-b5ac-e04f51086ad3","issue":"1","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":"c2507e40-b8ca-4885-a78e-ecf95026238b","keyword":"聚合物","originalKeyword":"聚合物"},{"id":"19faa7f8-cb98-4414-aa15-972436d07931","keyword":"淬火剂","originalKeyword":"淬火剂"},{"id":"2515f6c0-e0d1-44ec-8c28-f7c4338963b7","keyword":"冷速","originalKeyword":"冷速"},{"id":"a9403ce6-08d6-4a65-b7f4-40366e98597a","keyword":"回归分析","originalKeyword":"回归分析"}],"language":"zh","publisherId":"bqclkxygc200201012","title":"PAG聚合物淬火剂冷速的回归分析","volume":"25","year":"2002"},{"abstractinfo":"利用KHR-02淬火介质检测仪测试了不同温度的自来水和不同浓度PAG淬火液在850℃和500℃淬火冷却曲线,并对试验曲线进行了分析对比.试验结果表明:不管在850℃还是500℃,温度对自来水的冷却能力的影响主要是通过延长蒸汽膜期的时间来实现的,并且两个过程是有区别的,只有水的温度达到60℃以上后,500℃淬火过程中的最大冷速才开始降低;不管850℃淬火还是500℃淬火,PAG的浓度都是影响其冷却能力的主要因素之一;由于PAG在低温阶段可以通过浓度调节冷速,并且没有蒸汽膜阶段,将其应用到铝合金固溶淬火过程,用于控制铝合金变形效果会更好.","authors":[{"authorName":"李敬民","id":"f73e0484-ca5e-4eb1-8a04-a35a6a453d14","originalAuthorName":"李敬民"},{"authorName":"周丹晨","id":"de18030b-da23-46aa-ba41-fe0c330db794","originalAuthorName":"周丹晨"},{"authorName":"李昌安","id":"4ce9dd64-6fdb-4294-8fe5-79a9f9e52eb9","originalAuthorName":"李昌安"},{"authorName":"黄姝珂","id":"4009ce0d-8374-435c-aa5a-aae6e502c43a","originalAuthorName":"黄姝珂"}],"doi":"","fpage":"30","id":"23caba54-3211-4da0-bdfa-569d82f9043b","issue":"z1","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"c1230dce-7be7-421c-b8f8-57f9c7300ed9","keyword":"淬火介质","originalKeyword":"淬火介质"},{"id":"5876278c-f8da-4047-8db0-3c5601dcc007","keyword":"冷却曲线","originalKeyword":"冷却曲线"},{"id":"6f631e25-91ef-40dd-a6a4-2c759747f4c9","keyword":"淬火温度","originalKeyword":"淬火温度"},{"id":"c0b757fb-4ed6-45c2-9c8b-c87719d65b96","keyword":"PAG","originalKeyword":"PAG"}],"language":"zh","publisherId":"jsrclxb2011z1008","title":"淬火温度对液体淬火介质冷却能力的影响","volume":"32","year":"2011"},{"abstractinfo":"热轧态7249高强铝合金经固溶处理后分别进行室温空气、PAG淬火液及水淬火处理.通过拉伸实验、OM、SEM及动电位极化曲线等测试手段,研究了不同淬火介质对三级时效后合金力学性能及晶间腐蚀性能的影响.结果表明:随着淬火冷却速率的减小,实验合金基体析出相数量逐渐增多且长大粗化,导致合金时效后力学性能及导电率呈现先增大后下降的趋势,即经PAG淬火处理后,合金综合性能最优;同时合金的腐蚀电流密度和腐蚀速率变小,合金抗晶间腐蚀性能增强.","authors":[{"authorName":"朱志云","id":"e8dbe16d-e8a6-475e-a83f-e32880ed8b5f","originalAuthorName":"朱志云"},{"authorName":"张雪辉","id":"40128475-9c3e-4849-ba2c-961eeea36f58","originalAuthorName":"张雪辉"},{"authorName":"陈慧玲","id":"3f651471-0fe3-4f2a-aac9-eb03b2136775","originalAuthorName":"陈慧玲"},{"authorName":"陈一胜","id":"f8ffe00b-f381-422a-95ff-1623d6521db2","originalAuthorName":"陈一胜"},{"authorName":"刘位江","id":"137b015c-3a77-44d4-a569-7e1d9d440464","originalAuthorName":"刘位江"},{"authorName":"刘政","id":"e4f23b5c-24de-42d6-b79f-5a130725eddd","originalAuthorName":"刘政"}],"doi":"","fpage":"47","id":"bd82ed21-9e7c-4565-bea6-3e88ff8df2c4","issue":"1","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"5d2c71dd-6fb6-46b5-bd8b-217dab39479d","keyword":"7249铝合金","originalKeyword":"7249铝合金"},{"id":"3f4c3758-508b-4d2c-b933-36ed85bcf369","keyword":"淬火介质","originalKeyword":"淬火介质"},{"id":"ceb3e2a1-ffd7-473e-9f95-3f25ce8eaa1f","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"5589a05e-5e5a-496e-af66-0e4715bff19b","keyword":"晶间腐蚀","originalKeyword":"晶间腐蚀"}],"language":"zh","publisherId":"jsrclxb201501010","title":"淬火介质对7249铝合金力学性能及晶间腐蚀行为的影响","volume":"36","year":"2015"},{"abstractinfo":"介绍了淬火冷却介质的分类、常用淬火介质和新型淬火介质的特点、应用及淬火冷却介质的相关模拟,论述了淬火介质在热处理生产中的重要地位及我国淬火介质的现状,提出了钢铁淬火冷却介质今后研究开发的方向与内容.","authors":[{"authorName":"武淑珍","id":"d613e2f1-a641-4410-a20f-08b7665a5310","originalAuthorName":"武淑珍"},{"authorName":"陈敬超","id":"7c304f0c-de01-4108-8b44-d1c6b1568c8b","originalAuthorName":"陈敬超"},{"authorName":"史庆南","id":"b833273b-a0e9-4f55-8922-d49b0a6b658c","originalAuthorName":"史庆南"}],"doi":"","fpage":"55","id":"a08b8386-1faf-45c2-a063-b0dff2281bf8","issue":"1","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"b9fa9b8a-6b55-407f-a993-8d720966dc58","keyword":"热处理","originalKeyword":"热处理"},{"id":"e2bdf313-8266-4b6c-9f5d-d23afde5880c","keyword":"淬火介质","originalKeyword":"淬火介质"},{"id":"f7a7172e-377d-4916-ae9b-8deeb5a90a0d","keyword":"计算机模拟","originalKeyword":"计算机模拟"},{"id":"4b91b31d-58d7-4187-ab6e-b746c6283fa2","keyword":"冷却性能","originalKeyword":"冷却性能"}],"language":"zh","publisherId":"gtyj200901017","title":"钢铁淬火冷却用介质的研究进展","volume":"37","year":"2009"},{"abstractinfo":"双介质淬火是钢件淬火重要方法之一,在双介质淬火中从一种介质中冷却转至另一种介质冷却的适当时刻是获得良好效果的关键.根据现有淬火介质冷却速度特性曲线,建立数学模型,计算出换热系数h,从而计算出冷却过程的时间,为完善和发展双介质淬火工艺开拓了新的途径.","authors":[{"authorName":"何鹤林","id":"c443c924-8b9c-416e-b6c2-c759010f96b4","originalAuthorName":"何鹤林"},{"authorName":"黄光荣","id":"361eefcc-56fa-4108-8381-6d701138609e","originalAuthorName":"黄光荣"},{"authorName":"范志明","id":"94987f4d-869d-4bc9-90e3-a71fd814bd86","originalAuthorName":"范志明"}],"doi":"10.3969/j.issn.1009-6264.2004.02.008","fpage":"28","id":"37950e77-d940-4428-8676-17f10deb71bd","issue":"2","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"f3c9dc8c-cbdd-4c20-9ed4-21272d541215","keyword":"淬火","originalKeyword":"淬火"},{"id":"5c0af09f-5826-4234-bc24-4dd32f85982e","keyword":"双介质","originalKeyword":"双介质"},{"id":"2626fd42-3ba3-404c-8d9a-76fab23a3daa","keyword":"冷却时间","originalKeyword":"冷却时间"},{"id":"ddc2de3d-96d6-4293-96a8-db2d448159dd","keyword":"计算方法","originalKeyword":"计算方法"}],"language":"zh","publisherId":"jsrclxb200402008","title":"双介质淬火冷却时间计算方法的研究","volume":"25","year":"2004"},{"abstractinfo":"聚合物淬火介质是新近发展起来的具有显著优点的淬火剂, 在钢铁和有色金属淬火上得到了广泛应用, 但与其使用有关的一些问题, 如较大的变形、开裂和细菌滋生等, 也给一些使用者造成了巨大的经济损失. 由对这些问题的长期跟踪和研究, 提出了要从正确选择聚合物淬火剂、使用时需要对淬火系统进行相应地改造和对使用中的水基溶液要进行严格监测等方面着手解决这些问题. ","authors":[{"authorName":"陈春怀","id":"0c094c4f-870f-441a-af47-1ac17cd121fb","originalAuthorName":"陈春怀"},{"authorName":"王欣","id":"4778eec8-5af9-4e7f-89b1-fbff1e331a73","originalAuthorName":"王欣"},{"authorName":"张文兴","id":"03706322-1873-436c-b95e-518e837520f9","originalAuthorName":"张文兴"},{"authorName":"周敬恩","id":"2b6bc558-bf88-4aa3-a406-1f0f30a75053","originalAuthorName":"周敬恩"}],"doi":"","fpage":"25","id":"8632eae7-e6bb-40bb-be74-0420d360d14d","issue":"z2","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":"8d97cbb9-946b-4cd8-8ae5-cd98434addc0","keyword":"淬火","originalKeyword":"淬火"},{"id":"daeea706-d766-4155-b555-7f5b7665ba09","keyword":"聚合物","originalKeyword":"聚合物"},{"id":"79a78cfb-b915-479f-9815-fd778b7d209b","keyword":"淬火介质","originalKeyword":"淬火介质"}],"language":"zh","publisherId":"zgysjsxb2001z2006","title":"聚合物水基淬火介质的应用","volume":"11","year":"2001"},{"abstractinfo":"研究了淬火介质SST103对低铬半钢的硬度分布及淬裂敏感性的影响.结果表明,适合低铬半钢淬火介质SST103的浓度应在1.5%~2.0%之间,且介质温度低于40℃.","authors":[{"authorName":"张胜超","id":"884dba13-5300-4704-b6f8-973af4ecce05","originalAuthorName":"张胜超"},{"authorName":"李占鑫","id":"836b624e-d14c-444e-bbf1-a6840ae3ae25","originalAuthorName":"李占鑫"}],"doi":"","fpage":"30","id":"a518b027-9e62-4183-9764-353061c00234","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":"75697231-f3fc-4b90-b08c-1d1f04cc9a17","keyword":"低铬半钢","originalKeyword":"低铬半钢"},{"id":"6162e74d-7452-45a1-8f9b-d850bb59ee7f","keyword":"淬火介质SST103","originalKeyword":"淬火介质SST103"},{"id":"2fdf650c-2ad5-4947-887b-8b3c637347f7","keyword":"温度","originalKeyword":"温度"},{"id":"09346f9c-46cf-4caa-8b0b-f9e23a28525a","keyword":"浓度","originalKeyword":"浓度"}],"language":"zh","publisherId":"wlcs200804008","title":"淬火介质SST103用于低铬半钢的试验","volume":"26","year":"2008"},{"abstractinfo":"研究了淬火介质SST103对低铬半钢的硬度分布及淬裂敏感性的影响。结果表明,适合低铬半钢淬火介质SST103的浓度应在1.5%~2.0%之间,且介质温度低于40 ℃。","authors":[{"authorName":"张胜超","id":"64f070f2-ccbb-4258-9d7c-f6d40d2cab3c","originalAuthorName":"张胜超"},{"authorName":"李占鑫","id":"f9e70e36-2cea-45ec-a423-66bc04a5a8db","originalAuthorName":"李占鑫"}],"categoryName":"|","doi":"","fpage":"30","id":"f0d39cde-f257-4890-89b4-03c3f7bc1e66","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":"501afc72-d66b-48d6-a6ea-ddb7e0de5ffa","keyword":"低铬半钢","originalKeyword":"低铬半钢"},{"id":"b2c47124-387f-4570-8f29-34a687762641","keyword":"SST103 quenching medium","originalKeyword":"SST103 quenching medium"},{"id":"8853d56d-5b37-41dd-ada6-a89907ce902f","keyword":"temperature","originalKeyword":"temperature"},{"id":"70d79ed5-008e-4791-8e58-f2fe0e7844bf","keyword":" concentration","originalKeyword":" concentration"}],"language":"zh","publisherId":"1001-0777_2008_4_15","title":"淬火介质SST103用于低铬半钢的试验","volume":"26","year":"2008"},{"abstractinfo":"研究了调质钢40Cr在淬火介质SST102中淬火后的淬透性,变形开裂性及力学性能.实验结果表明,适当调整SST102的浓度,可以获得不同的冷却速度,作为调质钢40Cr淬火介质的最佳浓度为1.0%~1.5%.","authors":[{"authorName":"钟长文","id":"57db744b-de22-4d34-93be-64e70454e305","originalAuthorName":"钟长文"},{"authorName":"刘建华","id":"788210b3-86c2-49c3-b7fc-8ed12b3a7dd3","originalAuthorName":"刘建华"},{"authorName":"王海燕","id":"300262c4-a15d-4803-862e-7593746ec1dd","originalAuthorName":"王海燕"},{"authorName":"呼文来","id":"154015c5-2ae2-4003-80ad-ab4b00839dd8","originalAuthorName":"呼文来"}],"doi":"10.3969/j.issn.1001-0777.2000.01.005","fpage":"20","id":"cd683c66-3c1d-4e1d-be7d-6aec659b274c","issue":"1","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"900adad1-5920-4669-8a00-e880d08f9988","keyword":"淬火介质","originalKeyword":"淬火介质"},{"id":"fa525541-71d5-481a-a19e-c0abd067892e","keyword":"浓度","originalKeyword":"浓度"},{"id":"6f1379e7-01bc-4909-9c38-357ab0e0fdb2","keyword":"调质钢","originalKeyword":"调质钢"}],"language":"zh","publisherId":"wlcs200001005","title":"淬火介质SST102在调质钢热处理中的应用","volume":"","year":"2000"}],"totalpage":860,"totalrecord":8599}