Nitinol相关论文
Fabrication of TiN Coatings on Nitinol Occluder for Heart Septal Defects And Its Effect On Nickel Re
The nanostructured titanium nitride (TiN) coatings with thick titanium transition-layer was deposited on the surface of ......
Purpose: To investigate the outcomes of overlapping self-expandable metallic stent(SEMS)placement for the palliative tre......
Endoscopic versus Fluoroscopic Stent Placement for the Palliation of Malignant Gastric Outlet Obstru
Purpose: To retrospectively compare the outcomes of endoscopic stent placement(ESP)and fluoroscopic stent placement(FSP)......
Dynamic Stabilization of the Lumbar Spine in Patients with Degenerative Spondylolisthesis and Lumbar
Objective Surgical treatment of lumbar degenerative disc disease (DDD) and spondylolisthesis with or without segment ins......
引言Nitinol合金主要因它的形状记忆功能而著名,工业上主要应用它的形状记忆功能和与之相匹配的好的工艺性能。经任何变形后都能......
Pareto optimization of WEDM process parameters for machining a NiTi shape memory alloy using a combi
Machining of shape memory alloys (SMAs) without losing the shape memory effect could immensely extend their applications......
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NitinolaloyendotrachealstentfortreatmentoftrachealstenosisLiuYang 刘阳, SunYu’e 孙玉 鹗, Zho......
性能好的导弹要求壳体的纵向弯曲刚度高于临界值,以防结构与高频控制系统产生动态耦合。在壳体上,如有接头处,可能会产生起铰链作......
New nitinol endovascular stent-graft system for abdominal aortic aneurysm with finite element analys
Abdominal aortic aneurysm (AAA) is one of the most common and catastrophic manifestations of the acute aortic syndrome t......
Electropolishing has been used in TiNi alloy in several fields for its special characteristics, but its essential detail......
Surface Coating of NiTi Shape Memory Alloys with Calcium Phosphates by Dip-coating or Plasma-sprayin
The influence of different surface coatings of NiTi shape memory alloys was examined using in vitro testing methods. Pla......
The synthesis and characterization of PEG-like macromolecular structures on Nitinol surface from tri (ethylene glycol) d......
Electropolishing has been used in NiTi alloy in several fields for its special characteristics,but its essential details......
The macromolecular structures on nitinol surfaces were prepared by ECR microwave cold-plasma of tetraglyme conditions. T......
目的评价国产房间隔缺损(ASD)堵塞装置的生物相容性.方法选用乳猪6头(平均体重7.5kg),利用穿刺针和Rashkind球囊房隔造口术,建立大......
目的 探讨镍钛形状记忆合金（nitinol,NiTi）植人体在豚鼠听泡的生物相容性.方法 健康、听觉灵敏的纯白红目豚鼠50只,一耳为实验组（NiTi......
目的：主要研究3种接触力监测射频消融导管头端镍钛弹性体在轴向压缩载荷和沿周向0o、60o、120o、180o、240o、300o这6个不同角度的......
The synthesis and characterization of PEG-like macromolecular structures on Nitinol surface from tri (ethylene glycol) d......
[目的]探讨镍钛合金及表面钛、钛铌涂层修饰后对Ni^2＋析出的影响。[方法]采用生理盐水浸泡试验，实验后的1～7d采样，低温灰化炉灰化，以Mg（N......
目的：探讨镍钛记忆合金（以下简称NiTi）及表面钛、钛铌合金涂层后Ni^2＋在体内、外试验中的析出情况.方法：体外采用生理盐水浸泡试验,于试......
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在37℃的人造血浆中,研究了有无TiN涂覆层的镍钛合金的耐蚀性。电化学实验显示TiN涂层能使其相对饱和甘汞电极的电位从0.95 V增至1......
The macromolecular structures on nitinol surfaces were prepared by ECR microwave cold-plasma of tetraglyme conditions. T......
对自膨胀式镍钛记忆合金颈动脉支架进行了体外加速腐蚀疲劳实验。实验模拟了人体血管内的受力、温度和腐蚀环境，对部分支架还增加模......
利用钛镍合金形状记忆特性，将预先变形的钛镍合金螺旋管，通过膀胱途径导入小型猪前列腺尿道；螺旋管恢复原有形状时产生的回复力对前列......
在万能摩擦试验机上采用钢／镍钛合金、钢／铝和钢／钢摩擦副进行乙二醇的摩擦化学反应研究；采用紫外光谱（UV）、傅立叶变换红外光谱（FT-IR）和......
目的在犬房间隔缺损（ASD）模型上评价双侧无铆型ASD封堵器的疗效、安全性和生物相容性。方法自行设计封堵器是由镍钛合金丝编织成的网......
目的评价应用国产封堵器治疗室间隔缺损修补术后残余漏的可行性和疗效。方法11例患者，经胸超声心动图测量室间隔缺损术后残余漏直径......
采用真空热压烧结技术,分别以NiTi预合金粉末和Ni,Ti纯元素混合粉末制备等摩尔比的NiTi形状记忆合金（SMA）。利用X线衍射仪、金相显微......
目的:研究食管内支架在食管恶性狭窄及瘘治疗中的应用,置入操作要点及术后处理经验.方法:本组12例患者,(包括食管癌和食管癌并食管......
The content of nickel of nitinol alloy isabout 50%, it is higher than that of 316 L stainless steel for surgical implant......
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研究镍钛合金医疗器械在进行生物学试验样品制备时,不同浸提条件下制备的浸提液中镍溶出情况,分析不同浸提条件之间是否具有等效性......
AIM: To investigate the clinical efficiency of percutaneous trans-hepatic bilateral biliary metallic stenting for the ma......
目的探讨镍钛记忆合金治疗髌骨粉粹性骨折的临床疗效，以供临床医生参考。方法将2009年7月～2011年9月收治的48例髌骨粉碎性骨折患者随......
Surface-grafted poly(ethylene glycol) (PEG) molecules are known to prevent protein adsorption to the surface. Nitinol sa......
Background: A pseudoaneurysm of the internal carotid artery (ICA) at its cervicl part, is a rare and often lethal com-pl......
运用循环伏安和极化曲线法研究了镍钛合金在甲酰胺-氨磺酸体系中的电化学反应机制.对阳极极化曲线和Tafel曲线的研究表明, 镍钛阳......
Combined application of Robicsek procedure and thermoreactive nitinol clips for treating a patient w
Postopereative sternal dehiscence is one of the most important complications of median sternotomy which may cause pulmon......
Nitinol is used in various industries, especially for biomaterials. Generally, the surface integrity of sub-micron level......
