{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"电化学诱导退火(EIA)是最近在亚稳奥氏体不锈钢中新发现的相变行为,已经发现EIA处理可以提高不锈钢的耐腐蚀性,但其机理尚无明确的解释.本工作采用排油集气、XRD、硬度分析等方法,研究证实了电化学诱导退火中确实有氢向钢中扩散并累积的过程,并且发现EIA处理后脱氢对马氏体相变和硬度的影响均不大,不会降低EIA处理的效果;EIA处理后加热时氢可同时向内部和外部扩散,但影响深度限于100μm以内的浅表层,因此不会引起氢脆.为将EIA处理用于防止不锈钢腐蚀提供了依据.","authors":[{"authorName":"李志林","id":"f0ffbbd2-1772-470c-a48f-58be5be04c4a","originalAuthorName":"李志林"},{"authorName":"<span style=\"color:red\">曾</span><span style=\"color:red\">致</span><span style=\"color:red\">翚</span>","id":"d7f8e12c-139f-4fef-b5f5-92d6f3f703dd","originalAuthorName":"曾致翚"},{"authorName":"陈涛","id":"79179fde-88fd-4c77-ada9-0e7741587125","originalAuthorName":"陈涛"}],"doi":"10.3969/j.issn.1005-748X.2005.10.004","fpage":"425","id":"b9e9925f-10dc-4230-9756-ff3c3466ebd6","issue":"10","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"74e0e244-3be0-4862-bd7b-59935a081926","keyword":"电化学诱导退火","originalKeyword":"电化学诱导退火"},{"id":"129b9c70-f137-4a4e-b4fe-caf829c6bad5","keyword":"氢","originalKeyword":"氢"},{"id":"40b44aa2-06b7-4201-9566-e075abe6451f","keyword":"马氏体","originalKeyword":"马氏体"},{"id":"12296c93-e41f-434e-aa62-3424ff3dee55","keyword":"硬度","originalKeyword":"硬度"}],"language":"zh","publisherId":"fsyfh200510004","title":"电化学诱导退火中氢对相变和硬度的影响","volume":"26","year":"2005"},{"abstractinfo":"","authors":[{"authorName":"李安邦","id":"ce1f96e7-c37f-4a0f-82ab-d42f3e4d3545","originalAuthorName":"李安邦"},{"authorName":"迟伟东","id":"86855a3d-18c4-40fe-a410-957c2cf7a6f0","originalAuthorName":"迟伟东"}],"doi":"10.3969/j.issn.1007-8827.2003.03.014","fpage":"239","id":"75917a9d-2ddb-42dd-bac4-859b8fea5fa5","issue":"3","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"ef81413a-bb80-4088-864e-d24aa4cb0a3d","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"xxtcl200303014","title":"沈<span style=\"color:red\">曾</span>民教授和她的科研活动","volume":"18","year":"2003"},{"abstractinfo":"超磁<span style=\"color:red\">致</span>伸缩材料具有很强的非线性耦合特性、磁滞特性和复杂动态特性.因此,建立能够准确描述超磁<span style=\"color:red\">致</span>伸缩<span style=\"color:red\">致</span>动器工作状态的模型成为关键问题.综述棒型超磁<span style=\"color:red\">致</span>伸缩材料在多场耦合特性、磁滞特性建模研究状况以及超磁<span style=\"color:red\">致</span>伸缩<span style=\"color:red\">致</span>动器动力学建模研究状况,分析当前所建立多种模型的优缺点,并展望建模工作的发展趋势.","authors":[{"authorName":"崔旭","id":"c0c3dd80-1acf-4c90-9ce8-003cbc37d09e","originalAuthorName":"崔旭"},{"authorName":"何忠波","id":"a1b8cf8a-68e5-4a61-9484-2a3b29991cc9","originalAuthorName":"何忠波"},{"authorName":"李冬伟","id":"95b3bc99-3c87-490b-8d13-68cf49d35542","originalAuthorName":"李冬伟"},{"authorName":"李玉龙","id":"0e05062c-2737-4244-8830-ec59e76cbdad","originalAuthorName":"李玉龙"}],"doi":"33-1331/TJ.20110703.2110.001","fpage":"90","id":"98dac58b-5f64-49f6-8d54-07656ab7b160","issue":"4","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":"373a852a-3a45-4605-a1ef-3eddce214ef9","keyword":"超磁<span style=\"color:red\">致</span>伸缩材料","originalKeyword":"超磁致伸缩材料"},{"id":"b1e9f5c9-fda7-4b45-971e-c9e872b5329a","keyword":"<span style=\"color:red\">致</span>动器","originalKeyword":"致动器"},{"id":"11ef9ce8-3c80-4683-be30-a1f68d8b1a65","keyword":"建模","originalKeyword":"建模"}],"language":"zh","publisherId":"bqclkxygc201104025","title":"超磁<span style=\"color:red\">致</span>伸缩<span style=\"color:red\">致</span>动器建模研究综述","volume":"00","year":"2011"},{"abstractinfo":"对３０ＣｒＭｎＳｉＡ钢的纯Ｉ型及复合型预充氢试样进行恒载荷试验及慢应变率试验．研究切缝顶端不同应力应变场及不同加载动态过程对氢<span style=\"color:red\">致</span>裂纹形成位置的影响．并探讨相应于不同的氢<span style=\"color:red\">致</span>裂纹形成位置，氢<span style=\"color:red\">致</span>开裂临界应力强度因子随复合比的变化规律．","authors":[{"authorName":"高桦","id":"b75883d4-59b5-46b3-838e-888a7687b900","originalAuthorName":"高桦"},{"authorName":"曹卫杰","id":"79afffe6-d352-45da-8d62-4e4170c0ffda","originalAuthorName":"曹卫杰"},{"authorName":"方昌鹏","id":"420ce50e-3c30-41a1-930a-149b763b4a45","originalAuthorName":"方昌鹏"}],"categoryName":"|","doi":"","fpage":"25","id":"85e4e611-8fbb-475d-bdca-130bc5ec1947","issue":"1","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":[],"language":"zh","publisherId":"1005-4537_1994_1_3","title":"氢<span style=\"color:red\">致</span>裂纹形成位置与氢<span style=\"color:red\">致</span>开裂抗力","volume":"14","year":"1994"},{"abstractinfo":"采用自行研发的5kg级MBDS-100型定向凝固炉在不同工艺参数条件下制备8～30mm规格TbDyFe合金棒.围绕磁<span style=\"color:red\">致</span>伸缩特征,本文对材料组织、取向和磁<span style=\"color:red\">致</span>伸缩行为进行分析.研究结果表明,ReFe3相组织会明显降低磁<span style=\"color:red\">致</span>伸缩率;同一试样中组织不均匀时,磁<span style=\"color:red\">致</span>伸缩率也存在显著差异;通过定向凝固得到取向为[110]的片状孪晶材料,其磁<span style=\"color:red\">致</span>伸缩率明显提高,预应力下磁<span style=\"color:red\">致</span>伸缩率λ超过2000×10-6.","authors":[{"authorName":"颜慧成","id":"2176b22a-e3cd-4369-a58a-f66f5bb3347d","originalAuthorName":"颜慧成"},{"authorName":"高建军","id":"fc4d2035-ecc1-4413-8f40-9d19e39e924f","originalAuthorName":"高建军"},{"authorName":"罗廷梁","id":"b895d7e5-3110-4cbf-9667-9ced75acad03","originalAuthorName":"罗廷梁"},{"authorName":"刘浏","id":"3d94a296-a9a7-497c-8e0d-ad88c365e144","originalAuthorName":"刘浏"}],"doi":"10.3969/j.issn.1005-8192.2002.04.008","fpage":"34","id":"60145efe-4393-46c7-a83e-5da2b640ec74","issue":"4","journal":{"abbrevTitle":"JSGNCL","coverImgSrc":"journal/img/cover/JSGNCL.jpg","id":"46","issnPpub":"1005-8192","publisherId":"JSGNCL","title":"金属功能材料"},"keywords":[{"id":"ecc32d2e-3b6b-4aea-9eb3-042e8ab61909","keyword":"TbDyFe合金","originalKeyword":"TbDyFe合金"},{"id":"3895f8f3-739f-45da-ac9a-d477446f6f4c","keyword":"磁<span style=\"color:red\">致</span>伸缩","originalKeyword":"磁致伸缩"}],"language":"zh","publisherId":"jsgncl200204008","title":"TbDyFe合金的磁<span style=\"color:red\">致</span>伸缩特征","volume":"9","year":"2002"},{"abstractinfo":"稀土超磁<span style=\"color:red\">致</span>伸缩材料(Rare Earth Giant Magneto-Strictive Materials)作为21世纪一种最具有战略性的新型智能材料,其优良的特性和广泛的应用前景在国际范围内得到普遍重视,已成为磁<span style=\"color:red\">致</span>伸缩材料研究的重点.简要介绍了稀土超磁<span style=\"color:red\">致</span>伸缩材料的特性,研究现状及应用,指出了今后的研究方向和工作重点.","authors":[{"authorName":"李扩社","id":"abcfaab8-2826-4c4f-a514-cfb272cc7c7b","originalAuthorName":"李扩社"},{"authorName":"徐静","id":"a7700560-5e3b-4ecd-9789-9a7dfb7f589e","originalAuthorName":"徐静"},{"authorName":"张深根","id":"2109eaf6-1974-45ff-97d3-70bd5c0d5621","originalAuthorName":"张深根"}],"doi":"10.3969/j.issn.1005-8192.2003.06.008","fpage":"30","id":"d48c5a92-9e20-4d1d-8b32-aeb3c59e38ae","issue":"6","journal":{"abbrevTitle":"JSGNCL","coverImgSrc":"journal/img/cover/JSGNCL.jpg","id":"46","issnPpub":"1005-8192","publisherId":"JSGNCL","title":"金属功能材料"},"keywords":[{"id":"3375e746-1468-4ef0-a22d-cb69174dd059","keyword":"稀土超磁<span style=\"color:red\">致</span>伸缩材料","originalKeyword":"稀土超磁致伸缩材料"},{"id":"01d7c90d-44c2-481f-b7e8-5f0e73fc2858","keyword":"性能","originalKeyword":"性能"},{"id":"3101187c-2e35-4acb-8d7c-a733c9b33525","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"jsgncl200306008","title":"稀土超磁<span style=\"color:red\">致</span>伸缩材料进展","volume":"10","year":"2003"},{"abstractinfo":"智能材料及其器件是当今高技术材料研究的重要领域之一,电(磁)<span style=\"color:red\">致</span>流变材料是智能材料的一个重要分支.本文介绍了电(磁)<span style=\"color:red\">致</span>流变材料-电流变液、磁流变液的特性、应用及它们的最新发展情况.","authors":[{"authorName":"李红云","id":"e64dc934-18ab-4123-8c4b-38df25156e97","originalAuthorName":"李红云"},{"authorName":"柳学全","id":"ed74bdf8-2186-4a8f-b170-24cbf691f24a","originalAuthorName":"柳学全"},{"authorName":"滕荣厚","id":"521cee74-3f1a-4ce2-aaba-379b9213510b","originalAuthorName":"滕荣厚"}],"doi":"10.3969/j.issn.1005-8192.2006.04.008","fpage":"29","id":"30ee4e1c-463d-40e8-a381-3b2ac5ce626e","issue":"4","journal":{"abbrevTitle":"JSGNCL","coverImgSrc":"journal/img/cover/JSGNCL.jpg","id":"46","issnPpub":"1005-8192","publisherId":"JSGNCL","title":"金属功能材料"},"keywords":[{"id":"b284da08-b703-4725-abb8-98625cd2e4ff","keyword":"智能材料","originalKeyword":"智能材料"},{"id":"8db31059-064f-4b31-9c50-429db63f1b55","keyword":"电流变液","originalKeyword":"电流变液"},{"id":"08e882cb-4fec-448d-a00f-0cd54939679a","keyword":"磁流变液","originalKeyword":"磁流变液"}],"language":"zh","publisherId":"jsgncl200604008","title":"电(磁)<span style=\"color:red\">致</span>流变材料的发展","volume":"13","year":"2006"},{"abstractinfo":"研究了超磁<span style=\"color:red\">致</span>伸缩微位移<span style=\"color:red\">致</span>动器的非线性动力学特性,以应用于精密机械加工的微进给系统的稀土超磁<span style=\"color:red\">致</span>伸缩微位移<span style=\"color:red\">致</span>动器设计及实验数据为基础,分析了碟簧非线性刚度对微位移<span style=\"color:red\">致</span>动器动力学特性的影响.","authors":[{"authorName":"孟凡兴","id":"65fdd564-fc33-4edb-a191-472c49819524","originalAuthorName":"孟凡兴"},{"authorName":"袁惠群","id":"df758151-3b33-4d50-ab99-c2430d58118d","originalAuthorName":"袁惠群"},{"authorName":"周烁","id":"bccc3831-0e84-42d6-9758-656b68b603e0","originalAuthorName":"周烁"}],"doi":"10.3969/j.issn.1671-6620.2002.01.008","fpage":"41","id":"e932cb39-1fa9-4118-b8d6-8478897fe0ab","issue":"1","journal":{"abbrevTitle":"CLYYJXB","coverImgSrc":"journal/img/cover/CLYYJXB.jpg","id":"17","issnPpub":"1671-6620","publisherId":"CLYYJXB","title":"材料与冶金学报"},"keywords":[{"id":"9a2a6684-393f-4345-aff0-2702db4f6c3d","keyword":"超磁<span style=\"color:red\">致</span>伸缩材料","originalKeyword":"超磁致伸缩材料"},{"id":"8de423ba-9ef1-44cb-9f15-56e73a9d44b7","keyword":"微位移<span style=\"color:red\">致</span>动器","originalKeyword":"微位移致动器"},{"id":"35374a2a-24a3-4303-bd7f-30a5ede2b702","keyword":"非线性动力学","originalKeyword":"非线性动力学"}],"language":"zh","publisherId":"clyyjxb200201008","title":"稀土超磁<span style=\"color:red\">致</span>伸缩材料<span style=\"color:red\">致</span>动器的动力学特性分析","volume":"1","year":"2002"},{"abstractinfo":"PZT压电陶瓷单边缺口恒载荷试样两面镀镍后在NaOH溶液中动态充氢时能发生氢<span style=\"color:red\">致</span>滞后断裂.研究了氢<span style=\"color:red\">致</span>滞后断裂门槛应力强度因子和试样中可扩散氢浓度的定量关系.结果表明,氢<span style=\"color:red\">致</span>断裂归一化门槛应力场强度因子KIH/KIC(KIC=1.34 MPa@m1/2)随氢浓度对数的升高而线性下降,即KIH/KIC=0.4-0.155lnCo.当Co=9.84×10-4%(对应充氢电流300 mA/cm2)时,KIH=0.01KIC.这表明,PZT陶瓷具有极高的氢<span style=\"color:red\">致</span>开裂敏感性.","authors":[{"authorName":"王毅","id":"328dfd96-02c1-4e0c-ac38-480cd14d0cfa","originalAuthorName":"王毅"},{"authorName":"褚武扬","id":"a3ed3624-0ec0-412a-9f63-50233abf874d","originalAuthorName":"褚武扬"},{"authorName":"乔利杰","id":"f7c2bd65-fdba-4b5f-a912-8313db108375","originalAuthorName":"乔利杰"},{"authorName":"宿彦京","id":"98bb1cd2-4800-4d46-9874-f2dda8535926","originalAuthorName":"宿彦京"}],"categoryName":"|","doi":"","fpage":"625","id":"52e3bc32-dc18-48b8-a83f-eeacd67a7f45","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":"6825c7ac-9a94-487b-9c51-7ee772bf9fd2","keyword":"PZT压电陶瓷","originalKeyword":"PZT压电陶瓷"},{"id":"f5e7fa8f-cab9-4374-8a82-62699b01f0fa","keyword":"null","originalKeyword":"null"},{"id":"449f6ac3-1390-41a0-a8cc-8eac706e6e2e","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_2002_6_10","title":"PZT陶瓷的氢<span style=\"color:red\">致</span>滞后断裂","volume":"38","year":"2002"},{"abstractinfo":"<正> 到目前为止,对Ⅱ型试样的氢<span style=\"color:red\">致</span>开裂和应力腐蚀还没有进行深入的研究。本文用超高强钢Ⅱ型缺口试样,研究Ⅱ型试样能否产生氢<span style=\"color:red\">致</span>开裂,研究氢<span style=\"color:red\">致</span>裂纹的形核位置及方向,从而加深了对氢<span style=\"color:red\">致</span>开裂机理的研究。同时,用有限元8节点等参元法计算了缺口前端的应力场,并用之对实验结果进行了定量分析。 实验过程 超高强度钢34CrNi3MoA成分为(wt-％):C=0.33,Si=0.25,Mn=0.67,Cr=0.93,Ni=2.80,Mo=0.34,其余为Fe。试样加工","authors":[{"authorName":"张统一","id":"ec167fc3-46ec-4da0-ab4c-52a25f5f73f8","originalAuthorName":"张统一"},{"authorName":"褚武扬","id":"5bd0e25f-e1d2-4445-b264-e1349f57a5da","originalAuthorName":"褚武扬"},{"authorName":"李英","id":"2155ec34-2cdc-4039-b1df-652df57aa15d","originalAuthorName":"李英"},{"authorName":"肖纪美","id":"0c4ade21-06f3-4e47-aeb2-06041ea06d83","originalAuthorName":"肖纪美"}],"categoryName":"|","doi":"","fpage":"71","id":"eca81154-cb72-4026-b6c0-8561668c29ff","issue":"4","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1986_4_21","title":"Ⅱ型试样的氢<span style=\"color:red\">致</span>开裂","volume":"22","year":"1986"}],"totalpage":670,"totalrecord":6693}