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- Keywords nlasma;poly n xylylene;Ni Ti alloy;adhesion; 等离子;聚对二甲苯;镍钛合金;表面分析;粘结;
- The esophagus embedding test of Ni Ti,317L alloys was made according to ASTM standards of U.S.A. The tissue around the alloys was taken at weeks 2 and 12,and the pathologic changes were analysed. 按美国 ASTM标准进行 Ni-Ti、317L合金试件的食管壁内包埋实验 ,即将金属试件经表面处理后直接置入食管壁粘膜层与肌层之间 ,术后 2、12周取出包埋组织 ,分析试件周围组织的病理变化 ,并进行胶原纤维染色 ,观察纤维形成状况。
- This study was conducted to examiune the fibrotic effect of Ni Ti and 317L alloys in esophagus. The extract fluid from Ni Ti,317L alloys was made according to the ASTM standards of U.S.A. 为探讨新型支架材料 Ni- Ti、317L合金在食管局部的致纤维化作用 ,按美国 ASTM标准制备 Ni Ti、317L合金的金属浸提液 ;
- WT5”BZ][ST5”BZ]High energy density electron beam is employed in surface rapid solidification on Ni plated Ti alloy. 采用高能量密度电子束进行了钛镀镍合金表面熔凝处理的研究。
- Surface hardening technique is one of the effective means to enhance the surface properties of P/M Ti alloys. 表面强化技术是提高粉末钛合金表面性能的有效手段之一。
- Cr or Cr - Ti alloy was used in vacuum evaporation. 以金属铬和铬钛合金进行真空蒸镀。
- Objective To introduce the methods of placing Ni Ti self expanding stent by way of endoscopy or thoracic exploring operation in management of esophageal stenosis. 目的:介绍经内镜或开胸单纯探查术中放置自膨式食管支架治疗贲门和食管狭窄的方法及注意事项。
- Osaka A,Ohtsuki C,Iida H, et al. Bioactivity of H2O2-Treated Ti and Ti alloys[J]. Fifth world Biomaterials congress.Canada,l996,557-62. 宋应亮;徐君伍;马轩祥;等.;不同氧化温度处理下钛75合金耐孔蚀的研究[J]
- In the thesis, wollastonite coatings are deposited onto Ti alloys by plasma spraying.The process, structures and properties of wollastonite coating are examined. 本论文采用等离子喷涂技术，将硅灰石陶瓷沉积于钛合金基体表面，制备了硅灰石涂层，对涂层的工艺、结构和性能作了研究。
- Bioceramic-coated Ti alloys by plasma spraying is a common means to improve the bioactivity and biocompatibility of Ti alloy bone grafts. 采用等离子喷涂技术在钛合金表面沉积生物活性陶瓷涂层是改善钛合金骨替换材料生物学性能的常用手段。
- X PHASE IN A Cu Al Ni Mn Ti ALLOY Cu Al Ni Mn Ti合金X相
- The Present Status of Ti and Ti Alloys in Dentistry 钛及钛合金在牙科领域中的研究现状
- Ti alloy is a most perspective material for oralogy due to its excellent mechanical properties and erosion resistance as well as biology compatibility. 钛具有优异的力学性能,良好的耐蚀性和生物相容性,已成为口腔医学中最有发展前途的金属材料。
- A new method is developed to deposit DLC film on surface of Ti alloy by liquid-deposition. 采用液相电解甲醇法，首次在钦合金表面沉积得到DLC膜。
- Fracture toughness test on Ti alloy BT20 and laser-welded joints was carried out. 摘要对BT20钛合金及其激光焊接接头的断裂韧性进行了研究。
- It indicates that wollastonite coating is tightly bonding to Ti alloy substrate. 相近的热膨胀系数使硅灰石涂层能与钛合金基体牢固的结合。
- The solid lubricant treated wheel was developed in order to improve the grindability of Ti alloy. 固体润滑剂渗渍涂层砂轮可以改善钛合金的磨削性能。
- The WC-CO coating produced by electrospark deposition on Ti alloy can effectively improve substrate,s wearing resistance. 利用新型电火花强化技术,在钛合金材料表面强化WC-Co,可形成具有高耐磨性能强化层表面。
- This type of material includes Al alloy and Al-based composite, and recently the HSRS of Mg_based composite and Ti alloy is investigated. 高应变速率超塑材料主要是铝基复合材料及铝合金，最近，对镁基复合材料、钛合金高应变速率超塑性能的研究也已开始。
- The microstructure, properties and impact fracture toughness of welded joints of Ti and Ti alloy by using tungsten-argon arc welding were studied. 研究了钛及钛合金经钨极氩弧焊焊接接头的显微组织、力学性能和冲击断裂特征。
