{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"对自行熔炼制备的AZ31镁合金铸锭进行挤压并在350℃进行不同时间的退火处理,以得到具有不同初始晶粒尺寸的板材,然后对其在40％和80％的压下量下进行轧制,研究了初始晶粒尺寸对轧后板材显微组织和力学性能的影响.结果表明:经大应变轧制(压下量80％)后,合金组织得到明显细化,孪生诱发动态再结晶和旋转动态再结晶是大应变轧制过程中主要的再结晶机制;随着初始晶粒尺寸的增大,晶粒转动作用受到抑制,孪生作用增强,孪生诱发动态再结晶成为再结晶的主导机制,从而获得了均匀的再结晶组织和优异的力学性能;当压下量为80％时,初始大尺寸晶粒板材的平均晶粒尺寸为5 μm,其抗拉强度、屈服强度和伸长率分别为311.3 MPa,206.8 MPa和28.3％.","authors":[{"authorName":"董勇","id":"1b8b345c-47f6-4209-b94b-631bd93dbd3e","originalAuthorName":"董勇"},{"authorName":"董明","id":"13f3b64c-6fbd-49ab-b6d0-c79814f5df6e","originalAuthorName":"董明"},{"authorName":"汪哲能","id":"428a0732-e78a-4156-bf28-7597f7abb200","originalAuthorName":"汪哲能"},{"authorName":"李龙","id":"ebdd402a-7568-4316-83a5-4380627c27b0","originalAuthorName":"李龙"},{"authorName":"<span style=\"color:red\">余</span><span style=\"color:red\">永</span><span style=\"color:red\">成</span>","id":"6f387029-da9f-479a-be0f-efd72e921443","originalAuthorName":"余永成"}],"doi":"","fpage":"33","id":"d6ea6db4-92b6-4950-81ac-7027b8e9a345","issue":"7","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":"c4ac120f-d138-4771-81a6-2eee69516ace","keyword":"AZ31镁合金","originalKeyword":"AZ31镁合金"},{"id":"59933649-ca47-4c17-b652-fd03cefed6a4","keyword":"大应变轧制","originalKeyword":"大应变轧制"},{"id":"804bcc0c-4bb5-4ac2-8526-dd40396b7808","keyword":"初始晶粒尺寸","originalKeyword":"初始晶粒尺寸"},{"id":"7c6126ec-1989-4e07-8b3c-c48085f87f45","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"fb645bc4-541b-49cf-9f7a-5b4878503112","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"jxgccl201407007","title":"初始晶粒尺寸对大应变轧制AZ31镁合金板材显微组织和力学性能的影响","volume":"38","year":"2014"},{"abstractinfo":"以江西某地石煤为原料,采用直接酸浸—萃取—反萃—沉钒—煅烧的工艺进行萃<span style=\"color:red\">余</span>液循环利用实验,对石煤提钒萃<span style=\"color:red\">余</span>液循环利用过程中V浸出率、V萃取率,萃取现象,V2O5产品质量与萃<span style=\"color:red\">余</span>液循环次数之间的关系及杂质元素Al,K,Ca,Mg,Fe,Si在萃<span style=\"color:red\">余</span>液循环利用过程中的行为进行了研究.研究表明:萃<span style=\"color:red\">余</span>液的循环利用对V浸出率、V萃取率,萃取现象及V2O5产品质量的影响不大,在萃<span style=\"color:red\">余</span>液循环利用过程中,V的浸出率在92％～ 94％之间波动,V的一级萃取率在75％～78％之间波动,萃取现象正常,V2O5产品的品位始终大于98％;萃<span style=\"color:red\">余</span>液未循环时,浸出液中的Al,K,Ca已饱和,过饱和的Al,K以KAl(SO4)2(H2O)12的形式析出进入浸出渣中,过饱和的Ca以CaSO4的形式析出进入浸出渣中,使得萃<span style=\"color:red\">余</span>液循环过程中浸出液、萃原液、萃<span style=\"color:red\">余</span>液中Al,K,Ca的含量在第一次循环时急剧增加,随后增加趋势减缓,最终保持稳定;浸出液、萃原液、萃<span style=\"color:red\">余</span>液中Mg,Fe的含量随萃<span style=\"color:red\">余</span>液循环次数的增加逐渐累积,累积至一定程度后趋于稳定;浸出液、萃原液、萃<span style=\"color:red\">余</span>液中Si的含量在萃<span style=\"color:red\">余</span>液循环利用过程中基本不累积.","authors":[{"authorName":"张国斌","id":"0423c78e-24b7-403e-adde-ab013ebbea1a","originalAuthorName":"张国斌"},{"authorName":"张一敏","id":"6328758f-404c-4941-8feb-89fc4451b600","originalAuthorName":"张一敏"},{"authorName":"黄晶","id":"baeb8147-1a07-4ec1-b114-c3e65ca5576d","originalAuthorName":"黄晶"},{"authorName":"刘涛","id":"b8001140-7815-4a85-921a-b2c244a1d93e","originalAuthorName":"刘涛"},{"authorName":"王非","id":"d53edb30-4b0d-4d77-badf-c8912afa2682","originalAuthorName":"王非"},{"authorName":"王一","id":"b946399b-305d-4e7e-9f0d-d40e16895434","originalAuthorName":"王一"}],"doi":"10.3969/j.issn.0258-7076.2013.06.016","fpage":"952","id":"329215fd-f46f-4a0e-a9e5-92c05ea5bc0f","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":"dd55a88f-fa04-40d1-9273-ab6782d6f25c","keyword":"石煤","originalKeyword":"石煤"},{"id":"c3c8e1d8-d396-491b-b252-e9edba0ddb54","keyword":"萃<span style=\"color:red\">余</span>液","originalKeyword":"萃余液"},{"id":"4212342e-f2e9-4d9e-ac82-267010cdec17","keyword":"萃取","originalKeyword":"萃取"},{"id":"4950e31f-76b4-4609-bda4-29a54a5790b4","keyword":"循环利用","originalKeyword":"循环利用"}],"language":"zh","publisherId":"xyjs201306016","title":"石煤提钒萃<span style=\"color:red\">余</span>液的循环利用研究","volume":"37","year":"2013"},{"abstractinfo":"为了合理利用返回的连铸铸<span style=\"color:red\">余</span>渣,对铸<span style=\"color:red\">余</span>渣组分进行分析,得到其碱度平均值为4.09,w(TFe+ MnO)平均值为1.64％,属于高碱度还原性炉渣.对4种铸<span style=\"color:red\">余</span>渣返回利用方式进行了对比分析,结果表明:返回利用效果优劣次序依次为出钢前、出钢后、LF精炼开始前和LF精炼造渣期.在转炉出钢前进行返回利用效果最佳,适宜的铸<span style=\"color:red\">余</span>渣返回量为5.0～12.0 kg/t,吨钢综合冶炼成本可节约5.94元.","authors":[{"authorName":"宋素格","id":"f1115a70-3bc2-4da2-a5a3-d500b061e038","originalAuthorName":"宋素格"},{"authorName":"王三忠","id":"c40b451d-8bd6-4cfe-88bc-9c9b03e1a3b7","originalAuthorName":"王三忠"},{"authorName":"张振申","id":"6a83cdb4-e587-4d77-9f08-c43de9cc5153","originalAuthorName":"张振申"},{"authorName":"王新志","id":"f198f3da-36e3-40f0-b4aa-9d8d97a7c3d3","originalAuthorName":"王新志"},{"authorName":"孙玉强","id":"e4e98525-eff0-480f-ad52-e2963e0182c0","originalAuthorName":"孙玉强"}],"doi":"","fpage":"54","id":"b00571eb-a873-4519-8b4b-37f78c49fe6a","issue":"6","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"1d34faeb-eeb2-430e-907b-6649464d26c9","keyword":"铸<span style=\"color:red\">余</span>渣","originalKeyword":"铸余渣"},{"id":"823b6512-85bf-4150-887c-8becddbcb291","keyword":"返回利用","originalKeyword":"返回利用"},{"id":"e031e132-e2ed-44e4-9970-1d04c8d82c11","keyword":"冶炼成本","originalKeyword":"冶炼成本"}],"language":"zh","publisherId":"gtyj201306015","title":"连铸铸<span style=\"color:red\">余</span>渣的返回利用","volume":"41","year":"2013"},{"abstractinfo":"介绍了一种铝制内椭球面反射镜闪烁薄膜探测器, 对其探测效率、光收集效率和时间性能的测试.结果分析表明采用1 μm厚的BC498闪烁薄膜探测器测量实验中超重反冲<span style=\"color:red\">余</span>核, 探测效率接近100％, 时间分辨好于200 ps, 其性能满足超重反冲<span style=\"color:red\">余</span>核时间测量的要求.","authors":[{"authorName":"徐华根","id":"d8c83940-6c77-4047-a135-beea23a02149","originalAuthorName":"徐华根"},{"authorName":"徐瑚珊","id":"b4b8b50e-d7cd-4b98-b4b8-30d4338fc256","originalAuthorName":"徐瑚珊"},{"authorName":"李文飞","id":"c52b5362-db27-4cfd-9ede-4ec3d5cb94f8","originalAuthorName":"李文飞"},{"authorName":"贾飞","id":"ef9984e5-cc7c-46c0-9664-7009cc5b1f51","originalAuthorName":"贾飞"},{"authorName":"陈若富","id":"e411637e-e3aa-4cc2-a1c8-beca04bf12ba","originalAuthorName":"陈若富"},{"authorName":"张雪荧","id":"28e4144f-1a72-4ee6-92bb-6f3fd9059142","originalAuthorName":"张雪荧"},{"authorName":"马越","id":"e16e435f-f8b8-44f6-abdf-2b58a77a1fc2","originalAuthorName":"马越"},{"authorName":"李松林","id":"5f5ce334-2229-4bcf-aa2a-2de1bc72516d","originalAuthorName":"李松林"},{"authorName":"段利敏","id":"bc1199f1-051b-413e-a6a4-bb85b0390dcb","originalAuthorName":"段利敏"},{"authorName":"孙志宇","id":"6ec6f094-c7af-4bf7-9802-fbaedc797ac1","originalAuthorName":"孙志宇"},{"authorName":"肖国青","id":"a531f181-8d01-4567-9b3d-005a5f6fab75","originalAuthorName":"肖国青"},{"authorName":"郭忠言","id":"75e3171c-e19f-489f-9d0e-9e418795d57b","originalAuthorName":"郭忠言"},{"authorName":"詹文龙","id":"0bb587c5-2145-45eb-8363-a31911776e79","originalAuthorName":"詹文龙"}],"doi":"10.3969/j.issn.1007-4627.2005.01.030","fpage":"97","id":"6970bd0f-c705-4333-b4a2-f629af7be53f","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":"292488cc-2ded-456a-a608-4dc5557f3bd5","keyword":"闪烁薄膜探测器","originalKeyword":"闪烁薄膜探测器"},{"id":"706f025c-9fae-47d0-b483-ba784654dbed","keyword":"光收集效率","originalKeyword":"光收集效率"},{"id":"9d63bb2c-3b49-44d8-b6a0-c764c839555d","keyword":"探测效率","originalKeyword":"探测效率"},{"id":"356539f0-4016-4a74-8f6e-a65f7cbe95c7","keyword":"时间分辨","originalKeyword":"时间分辨"}],"language":"zh","publisherId":"yzhwlpl200501030","title":"超重反冲<span style=\"color:red\">余</span>核时间探测器性能测试","volume":"22","year":"2005"},{"abstractinfo":"余热<span style=\"color:red\">余</span>能发电可有效回收利用冶金生产过程中的二次能源,降低企业外购电力,提高企业经济效益.为落实钢铁产业发展政策,提高自发电比例,邯钢对余热<span style=\"color:red\">余</span>能发电进行了积极的探索.本文对邯钢目前的发电资源进行了分析,回顾了邯钢余热<span style=\"color:red\">余</span>能发电的历史,介绍了正在实施的燃气-蒸汽联合循环发电技术以及未来发展规划.","authors":[{"authorName":"王竹民","id":"b87e1e98-24fe-42ad-8dd5-0882285d4689","originalAuthorName":"王竹民"},{"authorName":"张怀东","id":"604ae6a1-b17a-4242-8926-40612df23f09","originalAuthorName":"张怀东"},{"authorName":"马连昌","id":"9d44e5f4-0143-4f4f-83fd-f7d5043125a4","originalAuthorName":"马连昌"}],"doi":"10.3969/j.issn.1000-6826.2006.05.008","fpage":"20","id":"15cf281d-343b-404e-b128-b00bd4c2beb1","issue":"5","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":"43020a34-38b6-43a8-807a-dc813107e2ea","keyword":"余热<span style=\"color:red\">余</span>能","originalKeyword":"余热余能"},{"id":"096c1b70-2ce5-4298-a076-3821350ab9d0","keyword":"发电","originalKeyword":"发电"},{"id":"ed334ac6-5c3f-41f5-96ae-10f3410f70d7","keyword":"现状","originalKeyword":"现状"},{"id":"7392c3d5-e7d4-4ab5-8422-dfefcf7f41e4","keyword":"规划","originalKeyword":"规划"}],"language":"zh","publisherId":"jssj200605008","title":"邯钢余热<span style=\"color:red\">余</span>能发电实践及发展规划","volume":"","year":"2006"},{"abstractinfo":"采用硫化沉淀工艺对铜萃<span style=\"color:red\">余</span>液中的铜、锌等有价金属进行了回收试验研究,考察了硫化沉淀pH值、硫化钠加入量和硫化反应时间等因素以及铜、锌共沉淀和分步沉淀对铜、锌回收率和精矿品位的影响.试验结果表明,铜、锌分步沉淀时,萃<span style=\"color:red\">余</span>液pH =2.5,加入1.2倍硫化钠用量,反应20 min,沉铜效果最好,铜回收率98.33％,精矿铜品位38.88％;pH =3.5,加入1.4倍硫化钠用量,反应20 min,沉锌效果最好,锌回收率为98.36％,精矿锌品位33.17％.该工艺可有效回收萃<span style=\"color:red\">余</span>液中的铜、锌等有价金属.","authors":[{"authorName":"俎小凤","id":"b62ccc92-224b-4f16-a5e2-5aeaffda9005","originalAuthorName":"俎小凤"},{"authorName":"王夏","id":"bbdea846-acf6-4e84-9156-cb297213ef92","originalAuthorName":"王夏"}],"doi":"10.11792/hj20130213","fpage":"50","id":"6202df96-e9ed-40b3-884e-79c3e76fe2af","issue":"2","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"5fcb5aa9-0362-49a5-a1de-dc30e59c0289","keyword":"萃<span style=\"color:red\">余</span>液","originalKeyword":"萃余液"},{"id":"7b752216-e232-43f9-9032-01aab505a385","keyword":"硫化沉淀","originalKeyword":"硫化沉淀"},{"id":"0caed3b3-3cdf-4738-a2e8-2756079c59bf","keyword":"铜","originalKeyword":"铜"},{"id":"7cf8bd78-5aae-416e-92c1-b19044629f0e","keyword":"锌","originalKeyword":"锌"}],"language":"zh","publisherId":"huangj201302013","title":"铜萃<span style=\"color:red\">余</span>液综合回收铜、锌试验研究","volume":"34","year":"2013"},{"abstractinfo":"介绍了武钢CSP钢包铸<span style=\"color:red\">余</span>渣的热态循环回收利用工艺,该工艺在LF炉对连铸钢包液态铸<span style=\"color:red\">余</span>渣进行了热态在线循环利用,深入分析了铸<span style=\"color:red\">余</span>渣循环利用过程中LF炉精炼终渣变化及其对钢水质量的影响.结果表明:通过热态渣的在线循环,LF炉造渣料及脱氧剂消耗大幅降低,其中石灰降低1.01 kg/t,精炼渣降低0.21 kg/t,脱氧剂铝合金降低0.20 kg/t,电耗降低3.66 kWh/t,回收了浇铸残余钢水,金属料消耗降低3.0 kg/t.","authors":[{"authorName":"何金平","id":"db49418f-b272-47ff-8c1d-2d9b092dba85","originalAuthorName":"何金平"},{"authorName":"刘先同","id":"a0480bdb-394f-44cd-8910-7283ad8babae","originalAuthorName":"刘先同"},{"authorName":"王春锋","id":"8689540d-6fbd-4bf7-9bf9-55ed8c8dd33a","originalAuthorName":"王春锋"},{"authorName":"钱龙","id":"4fc92bde-ceee-479e-bd7b-7cf97c708361","originalAuthorName":"钱龙"},{"authorName":"金奎","id":"6b4bf159-4b03-44c7-9aea-de34089d9f45","originalAuthorName":"金奎"}],"doi":"","fpage":"55","id":"ff2efae0-e443-496a-9ae5-ca778b36f4e2","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"74245ef1-103b-4e89-9540-fc7d25a23a01","keyword":"铸<span style=\"color:red\">余</span>渣","originalKeyword":"铸余渣"},{"id":"e94a3cdb-2d9a-44ae-b42f-16087f6273a9","keyword":"热态循环利用","originalKeyword":"热态循环利用"},{"id":"3ab80028-04d6-4cca-b050-d20283afb598","keyword":"残余钢水","originalKeyword":"残余钢水"}],"language":"zh","publisherId":"gtyj201402015","title":"钢包铸<span style=\"color:red\">余</span>渣的热循环利用","volume":"42","year":"2014"},{"abstractinfo":"采用十八胺对<span style=\"color:red\">永</span>固红F5R进行化学修饰,以Span-80为稳定剂,四氯乙烯为分散介质,制备了分散性和稳定性良好的电泳液.以此电泳液为囊芯,脲甲醛树脂为壁材,制备了一种红色电子墨水微胶囊,研究了投料比、合成温度、酸化时间和搅拌速度等对合成微胶囊的影响.结果表明,合成的微胶囊形貌呈规则球形,表面光滑,囊壁结构致密,强度较好,包覆率达到82%,囊芯含量达到76%.<span style=\"color:red\">永</span>固红F5R电泳液微胶囊具有明显的电场响应行为,可以作为柔板显示器的功能材料.","authors":[{"authorName":"倪卓","id":"e029822e-b1ed-424a-b43f-a3d2d95f646c","originalAuthorName":"倪卓"},{"authorName":"李丹","id":"f887ef04-3dc6-455f-86fc-9eaf77647b61","originalAuthorName":"李丹"},{"authorName":"钟玉莲","id":"6e3369c1-b82c-4882-b5ad-f92b613051e0","originalAuthorName":"钟玉莲"},{"authorName":"刘丽双","id":"d3c287ad-6acf-4232-8eae-a680e7e1a76f","originalAuthorName":"刘丽双"},{"authorName":"陈展明","id":"baa30c08-d528-444e-a1d0-a9e6d19f0be8","originalAuthorName":"陈展明"}],"doi":"","fpage":"101","id":"d12b9eff-6442-431e-95ec-d7cd2e3641e6","issue":"20","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"6e0a5c0b-b00d-482d-8087-7395d7978cd1","keyword":"电子墨水","originalKeyword":"电子墨水"},{"id":"992b930c-12f3-4576-8e3c-b39ae1c29e47","keyword":"微胶囊","originalKeyword":"微胶囊"},{"id":"e7f3811b-05f8-4d67-9e95-425b0fecdb1c","keyword":"<span style=\"color:red\">永</span>固红F5R","originalKeyword":"永固红F5R"},{"id":"aa0d839f-6344-4e50-88fd-9805b4855b0d","keyword":"电场响应","originalKeyword":"电场响应"}],"language":"zh","publisherId":"cldb200920030","title":"<span style=\"color:red\">永</span>固红F5R电泳液微胶囊的制备和表征","volume":"23","year":"2009"},{"abstractinfo":"本试验主要研究目的是SBS改性剂、相容剂、稳定剂、剪切速率、剪切时间、发育时间对<span style=\"color:red\">永</span>古高速公路SBS改性沥青性能的影响.查阅该地区沥青路面资料,初步确定在相容剂掺量1.5％,稳定剂掺量1.5‰的前提下,通过对沥青软化点、25℃的针入度、5℃的延度、离析软化点差进行试验,对试验结果进行分析,最终确定SBS改性沥青的SBS改性剂掺量3.8％、相容剂掺量1.5％、稳定剂掺量2‰.在此SBS改性沥青的前提下,研究剪切速率、剪切时间、发育时间对SBS改性沥青的影响,在剪切时间30 min,发育时间90 min的前提下,继续对沥青软化点、25℃的针入度、5℃的延度进行试验,整理分析数据,得到最终的制备工艺为:剪切速率5500 r·min-1、剪切时间35 min、发育时间为120 min.得到结论为<span style=\"color:red\">永</span>古高速SBS改性沥青为:SBS改性剂掺量3.8％、相容剂掺量1.5％、稳定剂掺量2‰、剪切速率5500 r·min-1、剪切时间35 min、发育时间120 min.","authors":[{"authorName":"杨<span style=\"color:red\">成</span>","id":"49e1bb34-385e-450e-b15a-d087702dd672","originalAuthorName":"杨成"},{"authorName":"刘德仁","id":"5e1cc12a-3310-4b99-987e-685849267cce","originalAuthorName":"刘德仁"},{"authorName":"王旭","id":"3f7ebb88-9706-4ed1-a295-874f3dd09b5e","originalAuthorName":"王旭"},{"authorName":"刘国太","id":"b788fc37-667e-45b2-84cf-868fbfcd442e","originalAuthorName":"刘国太"}],"doi":"","fpage":"1956","id":"f7099de0-276a-4990-90b1-bf620a4ab25c","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":"e07d0294-fda5-4a30-ae4d-66ec36aeb26e","keyword":"改性沥青","originalKeyword":"改性沥青"},{"id":"54db9649-1e0d-4ed1-81e9-84b273668a97","keyword":"SBS改性剂","originalKeyword":"SBS改性剂"},{"id":"45690fb2-dbab-4f89-ab83-bed0ff385565","keyword":"相容剂","originalKeyword":"相容剂"},{"id":"13cee48f-5a15-4e51-a5a2-3315010837ac","keyword":"稳定剂","originalKeyword":"稳定剂"},{"id":"4084d161-2ce7-4acd-9e1d-3c8c5bdc64d4","keyword":"生产工艺","originalKeyword":"生产工艺"}],"language":"zh","publisherId":"gsytb201408018","title":"<span style=\"color:red\">永</span>古高速公路SBS改性沥青试验研究","volume":"33","year":"2014"},{"abstractinfo":"结构极限分析是塑性力学的一个分支,在结构及机械设计中有广泛的应用.由于工程应用中受各种因素的影响,使得结构存在各种各样的缺陷.对该类结构进行极限分析研究,能反映结构的实际安全程度,而且能充分利用材料塑性性能的潜力.本文利用权<span style=\"color:red\">余</span>法中的配点法和子域法,结合塑性极限分析理论对含缺陷板和含缺陷圆柱壳结构进行了承载能力分析,得到了一些有意义的结果.","authors":[{"authorName":"张宏涛","id":"ff3a9b4a-afb2-4faa-a413-109eccff5392","originalAuthorName":"张宏涛"},{"authorName":"朱建明","id":"4d8da756-5aa7-4e4e-b1db-caf6b55f04ea","originalAuthorName":"朱建明"},{"authorName":"徐秉业","id":"51ee4f4e-4da6-4765-93fa-827f3deed29a","originalAuthorName":"徐秉业"}],"doi":"10.3969/j.issn.1000-6826.2009.z1.002","fpage":"4","id":"c1a63a64-61b3-4188-bb80-55c9167a2cf3","issue":"z1","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":"406f0f7d-0ab4-4398-89fb-802be73322e8","keyword":"极限分析","originalKeyword":"极限分析"},{"id":"edd58f12-3f2b-4d65-81ba-7fe0b2043584","keyword":"权<span style=\"color:red\">余</span>法","originalKeyword":"权余法"},{"id":"aeffd5f4-4564-458e-96a5-82fa3e1f7efe","keyword":"缺陷结构","originalKeyword":"缺陷结构"},{"id":"4b57c47c-54b6-4f41-a8e8-e311afb11185","keyword":"配点法","originalKeyword":"配点法"},{"id":"95053e10-837b-4001-854f-a7a0dc993cc7","keyword":"子域法","originalKeyword":"子域法"}],"language":"zh","publisherId":"jssj2009z1002","title":"含缺陷结构极限分析的权<span style=\"color:red\">余</span>法研究","volume":"","year":"2009"}],"totalpage":609,"totalrecord":6088}