{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"The superelastic properties of <span style=\"color:red\">NiTi</span> thin films prepared with sputtering were studied. To characterize their superelasticity, tensile and bulging and indentation tests were performed. The measured mechanisms using these three methods were compared, and the factors that influence superelasticity were described.","authors":[{"authorName":"Zhenyu YUAN","id":"a0c9ae1f-5e39-4142-b9fd-f88ff172eef8","originalAuthorName":"Zhenyu YUAN"}],"categoryName":"|","doi":"","fpage":"319","id":"580be71d-f906-41d0-9b97-332171c56081","issue":"3","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"62d08858-6963-4266-ac09-1c68e9eac7d9","keyword":"Shape memory alloy","originalKeyword":"Shape memory alloy"},{"id":"315d7d10-ed6b-497c-a67f-67e8c1d9a54d","keyword":"memory","originalKeyword":"memory"},{"id":"a78695be-baeb-4fb2-9418-181cc64b7815","keyword":"alloy","originalKeyword":"alloy"},{"id":"01b3cf73-295e-4539-927d-1d8b093864e9","keyword":"<span style=\"color:red\">NiTi</span>","originalKeyword":"NiTi"},{"id":"aea5befb-da68-45eb-810b-325bee830385","keyword":"thin","originalKeyword":"thin"},{"id":"80aa235c-f044-4907-aaf6-f85ef296b076","keyword":"film","originalKeyword":"film"},{"id":"d1c95f49-453f-4274-bf58-57343a12f273","keyword":"Super","originalKeyword":"Super"}],"language":"en","publisherId":"1005-0302_2005_3_21","title":"Superelasticity of <span style=\"color:red\">NiTi</span> Shape Memory Alloy Thin Films","volume":"21","year":"2005"},{"abstractinfo":"A modified electrolyte (CH3COOH-HClO4-A-B) for electropolishing (EP) of <span style=\"color:red\">NiTi</span> was presented for improving the corrosion resistance and biocompatibility of the alloy. Using the proposed parameters, a homogeneous and uniform surface was obtained. Atomic force microscopy (AFM) revealed that the surface roughness (Ra) for EP sample (23.21 nm) was close to mechanical polishing (MP) sample (19.36 nm). Analysis by X-ray photoelectron spectroscopy (XPS) showed that Ti/Ni ratio increased from 3.1 for MP sample to 27.6 for EP sample. Measurements using potentiodynamic polarization in Hanks0 solution showed that no pitting occurred for EP sample even though the applied potential increased up to 1500 mV (vs SCE), while the MP sample was broken down at 650 mV. The present study indicates that electropolishing <span style=\"color:red\">NiTi</span> with this modified electrolyte contributes to the improved biocompatibility of <span style=\"color:red\">NiTi</span>.","authors":[{"authorName":"Wei WU","id":"8511430c-0884-49ef-96c8-c5a5c538ae9d","originalAuthorName":"Wei WU"},{"authorName":" Xinjie LIU","id":"6476372b-c38e-4e57-87ae-edd3a0001d8d","originalAuthorName":" Xinjie LIU"},{"authorName":" Huimin HAN","id":"ccc7525b-960a-4c56-9844-45feb476267c","originalAuthorName":" Huimin HAN"},{"authorName":" Dazhi YANG","id":"98571279-7d0a-40a7-908c-e4106e905904","originalAuthorName":" Dazhi YANG"}],"categoryName":"|","doi":"","fpage":"926","id":"c8edc56e-0bcd-4ba6-adcb-59f33dd1107e","issue":"6","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"46356a04-480f-4abe-8c98-3b0b60c1976a","keyword":"<span style=\"color:red\">NiTi</span>","originalKeyword":"NiTi"},{"id":"c2892a44-a860-49bb-9bcc-e675cbf4b00d","keyword":"null","originalKeyword":"null"},{"id":"8cd29d44-9287-4a47-8379-699bb234a498","keyword":"null","originalKeyword":"null"},{"id":"f7c48ddd-1cba-4550-8e33-e352db69968c","keyword":"null","originalKeyword":"null"},{"id":"cb9fd79c-a322-4d47-be25-28f8777bbde8","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1005-0302_2008_6_20","title":"Electropolishing of <span style=\"color:red\">NiTi</span> for Improving Biocompatibility","volume":"24","year":"2008"},{"abstractinfo":"在<span style=\"color:red\">NiTi</span>合金表面采用微弧氧化得到一层致密的氧化膜.采用X R D分析了薄膜的结构.结果表明:在室温条件下在Na2SiO3电解液中通过微弧氧化可以在<span style=\"color:red\">NiTi</span>合金基体上得到一层氧化物膜层,具有硬度高、耐腐蚀性能强的特点,对于<span style=\"color:red\">NiTi</span>合金具有良好的保护作用.","authors":[{"authorName":"姜训勇","id":"9b846c8d-a123-47d0-854a-0fbe034775d6","originalAuthorName":"姜训勇"}],"doi":"","fpage":"2355","id":"4f03104b-4bb3-40f1-a8dc-9bab0fe6f309","issue":"z1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"454a387b-9f63-4c05-89f4-06091ead86b5","keyword":"<span style=\"color:red\">NiTi</span>","originalKeyword":"NiTi"},{"id":"a4c609a4-4caf-4403-803a-df22a09b6ce0","keyword":"微弧氧化","originalKeyword":"微弧氧化"}],"language":"zh","publisherId":"gncl2004z1655","title":"<span style=\"color:red\">NiTi</span>合金微弧氧化的初步研究","volume":"35","year":"2004"},{"abstractinfo":"采用低压等离子渗氮工艺对<span style=\"color:red\">NiTi</span>合金进行了渗氮处理.氮化处理后<span style=\"color:red\">NiTi</span>合金表面硬度升高.XRD测试结果表明在合金表面形成了一层TiN涂层,在TiN涂层下为Ni3Ti相.电化学腐蚀测试表明经氮化处理后合金的耐腐蚀能力大为提高.","authors":[{"authorName":"姜训勇","id":"06a7f706-65be-4d7a-8c68-1079eb4ad37e","originalAuthorName":"姜训勇"},{"authorName":"严立","id":"6cbb0143-bb55-4746-963b-51cc798995aa","originalAuthorName":"严立"}],"doi":"","fpage":"2373","id":"d18c77ad-b8bf-4250-aab8-9a9abc2cda85","issue":"z1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"38de06f6-a8e1-418d-a6c0-47bfce158eab","keyword":"<span style=\"color:red\">NiTi</span>","originalKeyword":"NiTi"},{"id":"20a1417a-a6dc-459a-9aba-9ae6e548c2fe","keyword":"等离子氮化","originalKeyword":"等离子氮化"}],"language":"zh","publisherId":"gncl2004z1661","title":"<span style=\"color:red\">NiTi</span>合金低压等离子渗氮研究","volume":"35","year":"2004"},{"abstractinfo":"测定了<span style=\"color:red\">NiTi</span>形状记忆合金弹簧在电热作用下的动态回复变形速度和电阻的特性曲线.结果表明,电流是影响SMA弹簧电热驱动性能的主要因素,通过选择合适的电流可控制SMA弹簧的回复变形过程.","authors":[{"authorName":"刘永红","id":"ac10695b-cf8c-4758-bd1b-abc41f895116","originalAuthorName":"刘永红"},{"authorName":"杨毅","id":"1054f89e-68f6-42a4-977f-e4c4e570625e","originalAuthorName":"杨毅"},{"authorName":"贾宝贤","id":"a362729d-6e93-4704-9448-20b1102653e1","originalAuthorName":"贾宝贤"}],"doi":"10.3969/j.issn.1000-3738.2000.04.009","fpage":"27","id":"2c56c022-a3b9-4844-b7ec-f1755604df4e","issue":"4","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":"80c5cd6d-ba0a-4402-aaf3-ab646e500a1e","keyword":"<span style=\"color:red\">NiTi</span>","originalKeyword":"NiTi"},{"id":"67fa8239-6852-4be6-a068-f212d9aea675","keyword":"形状记忆合金","originalKeyword":"形状记忆合金"},{"id":"04666d7a-f3bd-41df-94d0-8a7dc4570945","keyword":"电热驱动","originalKeyword":"电热驱动"},{"id":"a44f0720-2cf6-442d-b687-2e1b16e5685d","keyword":"弹簧","originalKeyword":"弹簧"}],"language":"zh","publisherId":"jxgccl200004009","title":"<span style=\"color:red\">NiTi</span>形状记忆合金弹簧电热驱动特性","volume":"24","year":"2000"},{"abstractinfo":"研究了振动时效对<span style=\"color:red\">NiTi</span>形状记忆合金双程记忆效应的影响.结果表明,当预应变较小或较大时,经过振动时效后<span style=\"color:red\">NiTi</span>合金的双程应变量增加;当预应变适中时,振动时效后<span style=\"color:red\">NiTi</span>合金的双程应变量减小.这可能是由于振动时效在<span style=\"color:red\">NiTi</span>合金中产生了微观塑性变形,改变了合金中的双程应力场而导致的.","authors":[{"authorName":"王志刚","id":"551556e0-75c4-40c3-827f-61778d5a0fb4","originalAuthorName":"王志刚"},{"authorName":"姜大强","id":"df2586d3-59b6-4dd7-8ecf-f436b92e734f","originalAuthorName":"姜大强"},{"authorName":"崔立山","id":"744f3231-59f3-402a-a234-9964d7835128","originalAuthorName":"崔立山"}],"doi":"10.3969/j.issn.1005-5053.2009.01.002","fpage":"7","id":"86ba2d18-83d5-4c01-87e3-d05c4c0ed7ff","issue":"1","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":"f627e330-199c-4cba-b180-f6bfa46dc858","keyword":"振动时效","originalKeyword":"振动时效"},{"id":"ab9fbfc6-f905-4b98-b0f2-49ae20017d88","keyword":"双程应变","originalKeyword":"双程应变"},{"id":"6a440d4a-fab8-4e33-b261-ace2a85ebace","keyword":"<span style=\"color:red\">NiTi</span>","originalKeyword":"NiTi"},{"id":"18628608-2dcc-4a58-ba02-3c864127adb7","keyword":"形状记忆合金","originalKeyword":"形状记忆合金"}],"language":"zh","publisherId":"hkclxb200901002","title":"振动时效对<span style=\"color:red\">NiTi</span>记忆合金双程记忆应变的影响","volume":"29","year":"2009"},{"abstractinfo":"使用模具并采用磁控溅射法在铁电陶瓷PZT基体上沉积具有条形分布结构的<span style=\"color:red\">NiTi</span> SMA薄膜.显微组织结构观察发现,以条形分布结构方式沉积的<span style=\"color:red\">NiTi</span> SMA薄膜晶化处理后具有等轴晶结构.比较所制备PZT/<span style=\"color:red\">NiTi</span> SMA薄膜复合材料与纯PZT的介电常数及介电损耗发现,两者的介电损耗水平接近;复合材料的介电常数比纯PZT的提高约18%.<span style=\"color:red\">NiTi</span> SMA的沉积使基体中靠近薄膜区域的Zr/Ti物质的量比恰好落在准同型相界区内,致使所制备复合材料的介电性能优于纯PZT.","authors":[{"authorName":"张玉姣","id":"ec9dbed6-1a77-4405-9ad0-67926872d5a8","originalAuthorName":"张玉姣"},{"authorName":"刘庆锁","id":"2d6a98c9-86ae-4d24-a577-caf68c66abc8","originalAuthorName":"刘庆锁"},{"authorName":"卢明超","id":"49e69d30-2b52-4d5d-9350-c88559a90b4b","originalAuthorName":"卢明超"}],"doi":"","fpage":"48","id":"9fc2e6d9-2511-4de7-a73e-40c2a810d5a5","issue":"10","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"f3ffdf00-7fa8-42d9-b4da-e72153dd90aa","keyword":"<span style=\"color:red\">NiTi</span>","originalKeyword":"NiTi"},{"id":"5daef3a1-64ae-49c2-a7bf-73aa56d09914","keyword":"SMA薄膜","originalKeyword":"SMA薄膜"},{"id":"51bd4911-382e-4d9b-bd5b-7a37d3120996","keyword":"沉积方式","originalKeyword":"沉积方式"},{"id":"e7ba3951-dd03-464f-a91f-4e327feaba85","keyword":"等轴晶","originalKeyword":"等轴晶"},{"id":"e16cf886-9558-4583-a765-c697910a178d","keyword":"介电性能","originalKeyword":"介电性能"}],"language":"zh","publisherId":"cldb201110013","title":"PZT基体沉积条形分布<span style=\"color:red\">NiTi</span> SMA薄膜复合材料的介电性能","volume":"25","year":"2011"},{"abstractinfo":"To investigate the origin of the strong dependence of martensitic transformation temperature on composition, the elastic properties of high temperature B2 phases of both <span style=\"color:red\">NiTi</span> and NiAl were calculated by a first-principle method, the exact-muffin orbital method within coherent potential approximation. In the composition range of&nbsp;50-56 at. pct Ni of <span style=\"color:red\">NiTi</span> and 60-70 at. pct Ni of NiAl in which martensitic transformation occurs, non-basal-plane shear modulus <em>c</em><sub>44</sub> increases with increasing Ni content, while basal-plane shear modulus <em>c</em>&prime; decreases. In the above composition ranges however the transformation temperature of NiAl increases with increasing Ni content while that of <span style=\"color:red\">NiTi</span> decreases from experimental observation. The softening of <em>c</em>&prime; is experimentally observed only in NiAl, and the decrease of <em>c</em>&prime; with increasing Ni content is responsible for the increase of transformation temperature. The result of the present work demonstrates that, besides <em>c</em>&prime;, <em>c</em><sub>44</sub> also influences the martensitic transformation of <span style=\"color:red\">NiTi</span> and plays quite important a role.","authors":[{"authorName":"Jianmin Lu","id":"b9c92bd0-0a7f-44b6-b7d0-4b353f693478","originalAuthorName":"Jianmin Lu"}],"categoryName":"|","doi":"","fpage":"215","id":"d0afe950-1b5e-4411-aabf-2b579fafc865","issue":"2","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"c4e9414e-719c-4014-a84a-0b5b4ee619ea","keyword":"<span style=\"color:red\">NiTi</span>","originalKeyword":"NiTi"}],"language":"en","publisherId":"1005-0302_2009_2_21","title":"A Comparative Study of Elastic Constants of <span style=\"color:red\">NiTi</span> and NiAl Alloys from First-Principle Calculations","volume":"25","year":"2009"},{"abstractinfo":"在铁电陶瓷锆钛酸铅（PZT）表面沉积不连续的<span style=\"color:red\">NiTi</span>形状记忆合金（SMA）薄膜，运用XRD、SEM和动态弹性模量测试仪研究了其显微组织及阻尼特性。结果表明：与PZT相比，<span style=\"color:red\">NiTi</span> SMA薄膜／PZT复合材料的阻尼性能下降；原因是PZT基体与<span style=\"color:red\">NiTi</span> SMA薄膜在晶化冷却时的收缩不一致导致在PZT基体中靠近薄膜的区域形成了组织异常区，限制了电偶极子的运动，在外界应力作用下薄膜与基体两者的应变不协调加强了异常区对电偶极子运动的限制。","authors":[{"authorName":"张玉姣","id":"42503a5c-300d-43ac-8bd2-531278ba66a3","originalAuthorName":"张玉姣"},{"authorName":"刘庆锁","id":"34ff5ace-dd0c-493f-bded-2f1c9e09a90c","originalAuthorName":"刘庆锁"},{"authorName":"陆翠敏","id":"064fb356-57b1-4153-8063-de98b74a36e2","originalAuthorName":"陆翠敏"},{"authorName":"李伟","id":"8c6f90af-995b-4290-a2fa-6d09fcfed6f1","originalAuthorName":"李伟"},{"authorName":"卢明超","id":"f146cdfd-5a29-4feb-84f3-d0bb4baf02d9","originalAuthorName":"卢明超"}],"doi":"","fpage":"22","id":"23b01d1e-2bca-46f1-8fa7-a649c1603930","issue":"8","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":"7a369745-ece3-4c54-b029-b0333fc3d704","keyword":"锆钛酸铅(PZT)","originalKeyword":"锆钛酸铅(PZT)"},{"id":"db76146a-b741-4b51-8dfa-2fd91eb74eb0","keyword":"<span style=\"color:red\">NiTi</span>","originalKeyword":"NiTi"},{"id":"24da1c3b-d84f-4cad-894e-5cc9f745f997","keyword":"形状记忆合金","originalKeyword":"形状记忆合金"},{"id":"e808c541-28f1-43eb-894e-ed184a37b2d4","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"0f5ccd07-364e-4df7-a207-8d17ce240963","keyword":"阻尼","originalKeyword":"阻尼"}],"language":"zh","publisherId":"jxgccl201108007","title":"沉积不连续<span style=\"color:red\">NiTi</span>形状记忆合金薄膜PZT的阻尼性能","volume":"35","year":"2011"},{"abstractinfo":"近等原子比<span style=\"color:red\">NiTi</span>合金以其独特的形状记忆效应、超弹性和射线不透性等性能而成为制备植入体的理想材料.本文利用光学显微镜、电子显微镜、X射线衍射、电化学极化测试、原子吸收光谱等研究了激光重熔<span style=\"color:red\">NiTi</span>合金的显微组织、表面特征、在人体模拟液中的耐腐蚀性能和Ni离子溶出行为;结果表明激光表面重熔可以显著改善<span style=\"color:red\">NiTi</span>合金在Hanks'溶液中的耐腐蚀能力,重熔层显微组织致密,夹杂物极少.重熔层外表面TiO2含量明显提高,试样在Hanks'溶液中浸泡15天后表面有Ca-P层生成.","authors":[{"authorName":"崔振铎","id":"95d9bdf9-d3d9-4bd4-bede-b70314dc6b10","originalAuthorName":"崔振铎"},{"authorName":"朱胜利","id":"da99f499-981e-44d5-bf66-96256c159c10","originalAuthorName":"朱胜利"},{"authorName":"杨贤金","id":"77ac0659-1dfa-4009-89aa-e89ed68e55f6","originalAuthorName":"杨贤金"}],"doi":"","fpage":"111","id":"7486a894-b9a6-431c-9934-a87837efe0a5","issue":"z1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"2f6502ee-5970-412c-a6b8-108561ecc85c","keyword":"<span style=\"color:red\">NiTi</span>","originalKeyword":"NiTi"},{"id":"e04688af-a460-4b91-8d18-0c5b266bf76f","keyword":"形状记忆合金","originalKeyword":"形状记忆合金"},{"id":"ab04180e-6792-40cd-bf17-0b45d8fe439c","keyword":"激光表面重熔","originalKeyword":"激光表面重熔"},{"id":"1c6eadbf-77be-48d4-8ffe-51093eff117d","keyword":"生物材料","originalKeyword":"生物材料"},{"id":"2083c48f-3cc5-4f9c-9d52-ddc70c986902","keyword":"耐蚀性","originalKeyword":"耐蚀性"}],"language":"zh","publisherId":"gncl2004z1018","title":"激光表面重熔<span style=\"color:red\">NiTi</span>合金Hanks'溶液中腐蚀及Ni离子溶出行为","volume":"35","year":"2004"}],"totalpage":38,"totalrecord":378}