{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"在扫描电镜(SEM)中对Zr57Cu15.4Ni12 6Al10Nb5块状非晶单边缺口试样进行了原位拉伸;用原子力显微镜(AFM)研究了<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的三维形貌.研究表明,拉伸时缺口前方产生<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>,它们逐步发展、长大.尽管<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>由剪应力产生,正应力在其形成<span style=\"color:red\">和</span>扩展过程中起重要作用.两<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>相交时会形成割阶,其长度随相交<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>中应变量升高而增大当主<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>中应变集中足够大后,<span style=\"color:red\">剪切</span><span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>沿主<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span><span style=\"color:red\">和</span>基体的交界线形核扩展,并沿<span style=\"color:red\">剪切</span>面向试样内部扩展几十微米;在正应力作用下,该<span style=\"color:red\">剪切</span>(Ⅱ型)<span style=\"color:red\">裂纹</span>张开成Ⅰ型,并快速贯穿试样厚度,然后沿横向快速扩展导致断裂.","authors":[{"authorName":"李金许","id":"c845b01d-8f3e-4a5e-a771-6bf5fe749d2f","originalAuthorName":"李金许"},{"authorName":"褚武扬","id":"c1e2d2ef-0e80-44b0-a441-6f43eeb2d7e2","originalAuthorName":"褚武扬"},{"authorName":"高克玮","id":"e02d40fc-4fd2-460d-b04b-9d4cbe7fc30c","originalAuthorName":"高克玮"},{"authorName":"乔利杰","id":"9a3f3c39-6a85-4bff-9d9c-7b2054942ae7","originalAuthorName":"乔利杰"}],"doi":"10.3321/j.issn:0412-1961.2003.04.006","fpage":"359","id":"4040d2d7-e6bf-4d9c-902e-8db74b576dc4","issue":"4","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"a3dcef6c-b339-4666-b0ce-ed81d922cc3a","keyword":"块状非晶","originalKeyword":"块状非晶"},{"id":"9d02a402-1d5f-4d32-9774-ac4018c77fcb","keyword":"原位拉伸","originalKeyword":"原位拉伸"},{"id":"029805a9-5157-4c0b-80e4-f082ffd4a280","keyword":"<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span><span style=\"color:red\">和</span><span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>","originalKeyword":"剪切带和微裂纹"},{"id":"c17838a2-43f0-4ecb-9b34-85c64f8e6427","keyword":"扫描电镜","originalKeyword":"扫描电镜"},{"id":"a4b12f2b-ed8d-40ef-8f66-3b29413b0c1f","keyword":"原子力显微镜","originalKeyword":"原子力显微镜"}],"language":"zh","publisherId":"jsxb200304006","title":"块状非晶<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span><span style=\"color:red\">和</span><span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>形核扩展的SEM原位研究","volume":"39","year":"2003"},{"abstractinfo":"在扫描电镜(SEM)中对Zr57Cu15.4Ni12.6Al10Nb5块状晶非单边缺口试样进行了原位拉伸; 用原子力显微镜(AFM)研究了<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的三维形成. 研究表明, 拉伸进缺口前方产生<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>, 它们逐步发展, 长大. 尽管<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>由剪应力产生, 正应力在其形成<span style=\"color:red\">和</span>扩展过程中起重要作用. 两<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>相交时会形成割阶, 其长度随相交<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>中应变量升高而增大. 当主<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>中应变集中足够大后, <span style=\"color:red\">剪切</span><span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>沿主<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span><span style=\"color:red\">和</span>基体的交界线形核扩展, 并沿<span style=\"color:red\">剪切</span>面向试样内部扩展几十微米; 在正应力作用下, 该<span style=\"color:red\">剪切</span>(II型)<span style=\"color:red\">裂纹</span>张开成I型, 并快速贯穿试样厚度, 然后沿横向快速扩展导致断裂.","authors":[{"authorName":"李金许","id":"e372c168-b611-4e7e-80b6-4247c5f19c8f","originalAuthorName":"李金许"},{"authorName":"褚武扬","id":"80d51e57-9282-4bc7-9872-d47202fc6e30","originalAuthorName":"褚武扬"},{"authorName":"高克玮","id":"82ebb6a6-26bb-436a-8ed5-37bde9103bdd","originalAuthorName":"高克玮"},{"authorName":"乔利杰","id":"ac8127bb-528a-4aa5-af90-d1708ed4d5c3","originalAuthorName":"乔利杰"}],"categoryName":"|","doi":"","fpage":"359","id":"67517080-d332-4abd-9b90-42f0c4e4ec47","issue":"4","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"122079cb-5c79-4a47-8a76-7fab65d886cc","keyword":"块状非晶","originalKeyword":"块状非晶"},{"id":"10b5c734-769e-4e9d-83a1-0e201ae3247a","keyword":"null","originalKeyword":"null"},{"id":"f7e3213a-3d03-42c5-a4a2-0a6db49be725","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_2003_4_21","title":"块状非晶<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span><span style=\"color:red\">和</span><span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>形核扩展的SEM原位研究","volume":"39","year":"2003"},{"abstractinfo":"采用14.5 mm弹道枪发射7.6mm次口径93W穿甲弹,对603钢进行穿甲侵彻试验.结果表明:在一定的条件下,绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>交叉分布,<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>内变形极大且不均匀,成为<span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span><span style=\"color:red\">和</span>微孔洞的起源,这些微<span style=\"color:red\">裂纹</span><span style=\"color:red\">和</span>微孔洞相互连接,导致<span style=\"color:red\">裂纹</span>沿绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>萌生、扩展,最终形成沿整个绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的大<span style=\"color:red\">裂纹</span>,使部分穿孔表面形成碎片,造成靶板的损伤,降低靶板的力学性能,是靶板破坏的先兆;但绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>与<span style=\"color:red\">裂纹</span>并不完全等同,有些<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>由于变形量不大,不产生<span style=\"color:red\">裂纹</span>.","authors":[{"authorName":"李金泉","id":"0e7e0f66-53cb-4b64-a859-b20b6c80c4c4","originalAuthorName":"李金泉"},{"authorName":"彭守凡","id":"5fe8f930-88fe-4bc6-9b16-00b9a5a0b400","originalAuthorName":"彭守凡"},{"authorName":"黄德武","id":"10648eea-7a31-40b1-a2d5-1facd47c0f0b","originalAuthorName":"黄德武"},{"authorName":"王敏杰","id":"4aa4faef-da7e-4b8a-a43b-f4b56da4005c","originalAuthorName":"王敏杰"}],"doi":"10.3969/j.issn.1004-244X.2007.06.008","fpage":"29","id":"2546ecc7-908e-4877-8c70-ea0aca4a44ac","issue":"6","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":"1b13cbf4-e2d8-4757-8225-25e831325ffb","keyword":"靶板","originalKeyword":"靶板"},{"id":"8b7babeb-58ee-4e5f-aac4-acb40d4368cf","keyword":"侵彻","originalKeyword":"侵彻"},{"id":"1ffcd22d-a758-4113-98cd-b59a5954f885","keyword":"绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>","originalKeyword":"绝热剪切带"},{"id":"c3e73f8e-2d5a-4c28-a93f-62a3b3da3d39","keyword":"<span style=\"color:red\">裂纹</span>","originalKeyword":"裂纹"}],"language":"zh","publisherId":"bqclkxygc200706008","title":"穿甲试验靶板中绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>特征及与<span style=\"color:red\">裂纹</span>的关系","volume":"30","year":"2007"},{"abstractinfo":"研究变形量对挤压态钨合金动态力学行为的影响及钨合金绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>内的微观开裂行为.结果表明,加载方向垂直于纤维取向时,随变形量由0增加至40.8%,挤压态钨合金绝热<span style=\"color:red\">剪切</span>敏感性显著增大;由对钨合金绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>内微观组织的SEM观察可知,靠近绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>中心处出现在<span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>且<span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>萌生于W-M界面及W颗粒内部;进一步的TEM观察可知,<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>内W-M界面处存在大量的位错塞积,W颗粒中则出现亚晶内部及沿亚晶界扩展的<span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>.","authors":[{"authorName":"彭磊","id":"fb8ad646-6a88-4a28-92dc-fcebe0d48d84","originalAuthorName":"彭磊"},{"authorName":"李树奎","id":"75118d88-1834-4492-9aee-096effbab459","originalAuthorName":"李树奎"},{"authorName":"周晓青","id":"ddeae9e9-037a-4560-8238-4d3cc35696ca","originalAuthorName":"周晓青"},{"authorName":"才鸿年","id":"f6817874-1a0f-4106-8c4d-28bbf39169b5","originalAuthorName":"才鸿年"}],"doi":"","fpage":"2084","id":"92771e9e-9864-4f1e-b9cd-b3910d8cca10","issue":"12","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":"8259fe04-e613-4e7c-a14f-fd413f40249b","keyword":"钨合金","originalKeyword":"钨合金"},{"id":"6c2e21bf-6391-49c0-80ac-58e8dc2a6f10","keyword":"挤压","originalKeyword":"挤压"},{"id":"970d807d-206e-4412-803b-489de7d7c14d","keyword":"绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>","originalKeyword":"绝热剪切带"},{"id":"0d2cf7c2-d65f-412e-a262-016cc26a9bd3","keyword":"<span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>萌生","originalKeyword":"微裂纹萌生"}],"language":"zh","publisherId":"xyjsclygc201012004","title":"挤压态钨合金绝热<span style=\"color:red\">剪切</span>局域化及<span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>萌生现象研究","volume":"39","year":"2010"},{"abstractinfo":"采用大能量高速材料试验机冲击帽形试样的实验方法,研究了高速冲击条件下钢中绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的损伤演化机制.试验结果表明,绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的形成并不意味着<span style=\"color:red\">剪切</span>断裂的发生<span style=\"color:red\">和</span>宏观<span style=\"color:red\">裂纹</span>的形成.导致<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>损伤的微观方式主要包括:基体接触区界面上的<span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>、<span style=\"color:red\">带</span>内平直<span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span>、<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>内与<span style=\"color:red\">带</span>成一定角度的<span style=\"color:red\">微</span><span style=\"color:red\">裂纹</span><span style=\"color:red\">和</span>孔洞.在这些微损伤方式的形核、长大过程中,绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>逐步损伤,宏观<span style=\"color:red\">裂纹</span>逐步形成. ","authors":[{"authorName":"刘新芹","id":"1e3e7bc2-41f2-4a62-9eb4-b1426facf2d9","originalAuthorName":"刘新芹"},{"authorName":"王富耻","id":"d489c82f-307e-464d-ba1a-0419262294c5","originalAuthorName":"王富耻"},{"authorName":"王琳","id":"c0f7223b-845b-46be-9008-6ea400eefbbd","originalAuthorName":"王琳"},{"authorName":"路永胜","id":"f16651b3-98e6-46f2-8644-02605c6b1a0b","originalAuthorName":"路永胜"}],"doi":"10.3969/j.issn.1004-244X.2004.03.005","fpage":"17","id":"c843d82d-fd8f-4f77-8eb3-9a7c40f84dd0","issue":"3","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":"75ab1b98-9f5b-4318-bfc6-e70d31b30200","keyword":"绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>","originalKeyword":"绝热剪切带"},{"id":"41f071c7-96ae-402e-89f6-1b074d4ad48b","keyword":"空洞","originalKeyword":"空洞"},{"id":"7bd5ae26-f72e-43da-8060-0151745b3b2d","keyword":"<span style=\"color:red\">裂纹</span>","originalKeyword":"裂纹"},{"id":"1226cb59-9d47-45a6-90cf-6943a5bb8a39","keyword":"损伤","originalKeyword":"损伤"}],"language":"zh","publisherId":"bqclkxygc200403005","title":"钢中绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的动态损伤演化","volume":"27","year":"2004"},{"abstractinfo":"为了研究<span style=\"color:red\">切</span>削速度<span style=\"color:red\">和</span>工件硬度对高强度钢锯齿形<span style=\"color:red\">切</span>屑内绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>显微组织<span style=\"color:red\">和</span>硬度的影响,利用光学显微分析、SEM<span style=\"color:red\">和</span>TEM以及硬度测量等方法观察<span style=\"color:red\">和</span>测量了不同<span style=\"color:red\">切</span>削速度下正交<span style=\"color:red\">切</span>削两种回火硬度的30CrNi3MoV钢形成的锯齿形<span style=\"color:red\">切</span>屑中绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的微观组织<span style=\"color:red\">和</span>显微硬度的变化过程.结果表明:低速下形成以组织剧烈拉长为特征的形变<span style=\"color:red\">带</span>,高速下形成以组织严重细化为特征的转变<span style=\"color:red\">带</span>;工件硬度的提高有利于形成转变<span style=\"color:red\">带</span>;增加<span style=\"color:red\">切</span>削速度<span style=\"color:red\">和</span>工件硬度对转变<span style=\"color:red\">带</span>硬度影响很小,但会显著提高形变<span style=\"color:red\">带</span>硬度.","authors":[{"authorName":"段春争","id":"941f7793-5391-4585-a70a-d2f9610f5fe8","originalAuthorName":"段春争"},{"authorName":"王敏杰","id":"3742975f-9aaf-4ded-bb60-4f91b2325cbb","originalAuthorName":"王敏杰"}],"doi":"10.3969/j.issn.1005-0299.2004.06.012","fpage":"602","id":"027d80dd-dece-4995-8089-582f7013ebfe","issue":"6","journal":{"abbrevTitle":"CLKXYGY","coverImgSrc":"journal/img/cover/CLKXYGY.jpg","id":"14","issnPpub":"1005-0299","publisherId":"CLKXYGY","title":"材料科学与工艺"},"keywords":[{"id":"5777d3f0-4883-458d-9af9-adec5cb1f0dd","keyword":"绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>","originalKeyword":"绝热剪切带"},{"id":"ffc3f409-803e-43fc-b7f1-968d547ca3ce","keyword":"正交<span style=\"color:red\">切</span>削","originalKeyword":"正交切削"},{"id":"d7e4e274-c725-4bcb-a6e9-cdd693967399","keyword":"形变<span style=\"color:red\">带</span>","originalKeyword":"形变带"},{"id":"5470c994-4e35-4e95-b4c4-9467c19e5159","keyword":"转变<span style=\"color:red\">带</span>","originalKeyword":"转变带"},{"id":"81458e23-0b93-4be4-99f9-264ef8fe9a41","keyword":"显微硬度","originalKeyword":"显微硬度"}],"language":"zh","publisherId":"clkxygy200406012","title":"正交<span style=\"color:red\">切</span>削高强度钢绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>组织<span style=\"color:red\">和</span>硬度研究","volume":"12","year":"2004"},{"abstractinfo":"测量了高强度钢中绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的硬度，观察了绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的微观组织形貌，研究了钢的碳当量<span style=\"color:red\">和</span>基体硬度对绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>组织<span style=\"color:red\">和</span>硬度特征的作用．结果表明：绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>易形成于高硬度钢中，但其硬度却与基体硬度无关，而仅取决于钢中的碳当量．绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的硬度特征<span style=\"color:red\">和</span><span style=\"color:red\">带</span>中细小、非变形组织形态等实验结果支持了高强度钢中绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>为相变<span style=\"color:red\">带</span>的观点．","authors":[{"authorName":"董瀚","id":"0eab9d4e-a324-488b-aa3e-49d5a3b1e4cf","originalAuthorName":"董瀚"},{"authorName":"李桂芬","id":"43427d5a-afd6-4f02-9924-dc9bd4adf0f3","originalAuthorName":"李桂芬"},{"authorName":"陈南平","id":"71951066-e508-4c9c-a690-640cce63726b","originalAuthorName":"陈南平"}],"categoryName":"|","doi":"","fpage":"599","id":"93a14a1e-2b36-497b-996f-b0ca3924ef9c","issue":"6","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"b1db79b4-0b18-4722-97f8-d64196d1cf6c","keyword":"高强度钢","originalKeyword":"高强度钢"},{"id":"bb351303-481f-43f8-bd74-43a83625568a","keyword":" adiabatic shear band","originalKeyword":" adiabatic shear band"},{"id":"c257a63c-eadf-442c-b0bb-9e36897c4e8b","keyword":" carbon equivalent","originalKeyword":" carbon equivalent"},{"id":"06d3310e-458f-44cd-8b78-90fb20d5f1d7","keyword":" hardness microstructure","originalKeyword":" hardness microstructure"},{"id":"2538ab47-e744-4cf4-9972-71afcdf51577","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_1996_6_10","title":"高强度钢中绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的组织<span style=\"color:red\">和</span>硬度","volume":"32","year":"1996"},{"abstractinfo":"提出了利用梯度塑性理论计算Ti-6Al-4V绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的局部<span style=\"color:red\">剪切</span>应变新方法.绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的最大局部塑性<span style=\"color:red\">剪切</span>应变依赖于临界塑性<span style=\"color:red\">剪切</span>应变、试样的标定长度、绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>总厚度、绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的平均塑性<span style=\"color:red\">剪切</span>应变.计算表明,随着绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>总厚度的增加,绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的最大局部塑性<span style=\"color:red\">剪切</span>应变以非线性方式下降.当绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>总厚度的取值接近1 mm时,尽管确定临界塑性<span style=\"color:red\">剪切</span>应变的方法不同,但是,绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的最大局部塑性<span style=\"color:red\">剪切</span>应变的计算值差别很小.当绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>总厚度取值在0.335～1 mm之间时,绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的最大局部塑性<span style=\"color:red\">剪切</span>应变的计算值位于Liao及Duffy(1998)实验结果的下限(75%)<span style=\"color:red\">和</span>上限(350%)之间.","authors":[{"authorName":"王学滨","id":"a460bab1-abab-480c-86a0-07ab2a24a89e","originalAuthorName":"王学滨"}],"doi":"","fpage":"1048","id":"a6de11c6-da09-4181-a5ba-02deea91a1bb","issue":"6","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":"20cf2811-9548-40b5-994c-922ff6d062eb","keyword":"Ti-6Al-4V","originalKeyword":"Ti-6Al-4V"},{"id":"c1278fe7-1605-44e9-9177-640bffed1616","keyword":"绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>","originalKeyword":"绝热剪切带"},{"id":"d11096c8-6a98-42d1-ad00-33c170f15192","keyword":"梯度塑性理论","originalKeyword":"梯度塑性理论"},{"id":"e2290026-37c2-4694-9649-7886655ad7ec","keyword":"局部塑性<span style=\"color:red\">剪切</span>应变","originalKeyword":"局部塑性剪切应变"},{"id":"d62bc03d-cc2b-4663-9a09-1bbba3c5d622","keyword":"标定长度","originalKeyword":"标定长度"}],"language":"zh","publisherId":"xyjsclygc200906024","title":"钛合金绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>的局部<span style=\"color:red\">剪切</span>应变估算的新方法","volume":"38","year":"2009"},{"abstractinfo":"采用Hopkinson压杆冲击加载装置<span style=\"color:red\">和</span>帽形试样对锻造态电磁纯铁DT4进行了应变率为103 s-1的冲击压缩试验,利用光学显微镜(OM)、扫描电镜(SEM)<span style=\"color:red\">和</span>透射电镜(TEM)观察分析了高速冲击后的电磁纯铁的组织.结果表明,电磁纯铁中的<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>(ASB)由变形<span style=\"color:red\">带</span>组成,<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>内位错密度很低,基体中含有高密度位错.<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>内没有发生相变.","authors":[{"authorName":"李淑华","id":"7f8edc7a-6e42-4275-a2fd-a2ec9026a85a","originalAuthorName":"李淑华"},{"authorName":"王富耻","id":"e14faf6f-8b39-4fd6-bddb-e58a3ba5f000","originalAuthorName":"王富耻"},{"authorName":"谭成文","id":"1593833b-b966-4986-ac88-887d4ebf774d","originalAuthorName":"谭成文"},{"authorName":"张红松","id":"48c1e900-3514-4897-96a2-5408e93a0854","originalAuthorName":"张红松"},{"authorName":"陈志永","id":"e8da9330-eda2-40e0-8236-12da185bfde5","originalAuthorName":"陈志永"}],"doi":"10.3969/j.issn.1004-244X.2007.01.002","fpage":"5","id":"cba6e679-affa-4ece-a127-88a4d9a20260","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":"990e7ba9-c0ca-4977-b922-750b01496b74","keyword":"<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>","originalKeyword":"剪切带"},{"id":"28a8d1d2-a077-4a50-bbcf-75015a5b2c56","keyword":"位错","originalKeyword":"位错"},{"id":"c5c4797d-e71d-4d65-af7e-c9d8ebec8d5f","keyword":"微观组织","originalKeyword":"微观组织"}],"language":"zh","publisherId":"bqclkxygc200701002","title":"锻态电磁纯铁的<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span><span style=\"color:red\">和</span>微观组织分析","volume":"30","year":"2007"},{"abstractinfo":"研究了几种不同硬度<span style=\"color:red\">和</span>热导率的钢铁材料在约束爆破条件下的绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>特征.研究结果表明:钢的高硬度<span style=\"color:red\">和</span>低热导率有利于形成相变<span style=\"color:red\">带</span>;反之,则倾向于形成形变<span style=\"color:red\">带</span>;对于具有高硬度<span style=\"color:red\">和</span>高热导率的钢,由于高温相变<span style=\"color:red\">带</span>区域的热量迅速传递到周围的基体组织而使其温度升高、硬度降低,形成的相变带会向形变<span style=\"color:red\">带</span>转化.","authors":[{"authorName":"苏铁健","id":"efcec3bc-ec55-45f3-9b38-2934bd4210cf","originalAuthorName":"苏铁健"},{"authorName":"高书娟","id":"04a74e5f-61a9-406c-8403-e6dcd78d959e","originalAuthorName":"高书娟"},{"authorName":"李树奎","id":"ad4c8eca-fd29-4bfa-a76a-3ac660049ca2","originalAuthorName":"李树奎"},{"authorName":"王富耻","id":"e67446a3-8669-4043-814d-af4964eb5cd7","originalAuthorName":"王富耻"},{"authorName":"张朝晖","id":"9da9a847-fa00-4302-a95a-7a4ba79ed490","originalAuthorName":"张朝晖"}],"doi":"10.3969/j.issn.1001-4381.2004.07.002","fpage":"6","id":"3db5e77a-ed69-433d-bcfe-b31c9ea8a737","issue":"7","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"81106b86-abc9-4757-aed6-924c04ad1170","keyword":"硬度","originalKeyword":"硬度"},{"id":"3ebe9e92-7935-4010-b8c3-9d51340e4216","keyword":"热导率","originalKeyword":"热导率"},{"id":"ba1bdafb-d553-48b3-9279-86075c90f4c7","keyword":"绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>","originalKeyword":"绝热剪切带"}],"language":"zh","publisherId":"clgc200407002","title":"几种不同硬度<span style=\"color:red\">和</span>热导率的钢中的绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">带</span>特征","volume":"","year":"2004"}],"totalpage":16278,"totalrecord":162771}