Results 111 to 120 of about 438,214 (236)

Nanodiamond Decorated PEO Oxide Coatings on NiTi Alloy. [PDF]

Nanomaterials (Basel), 2023
Grundsteins K, Diedkova K, Korniienko V, Stoppel A, Balakin S, Jekabsons K, Riekstina U, Waloszczyk N, Kołkowska A, Varava Y, Opitz J, Simka W, Beshchasna N, Pogorielov M.   +13 more
europepmc   +1 more source

Coupled FE Modeling of Superelastic NiTi Arch Wire and Bone Remodeling to Simulate 3D Orthodontic Tooth Movement During Leveling Phase

International Journal for Numerical Methods in Biomedical Engineering, Volume 42, Issue 10, October 2026.
A 3D FE approach couples superelastic NiTi archwire unloading with alveolar bone remodeling to predict leveling‐phase orthodontic tooth movement. It quantifies the loads applied on individual teeth for controlled tooth movement and is applied to patient‐specific infra‐positioned canine alignment, predicting partial arch leveling with canine extrusion ...
Mouhamad Abou Hamdan, Delphine Wagner, Hamdi Jmal, Siham Touchal   +3 more
wiley   +1 more source

Wear resistance of NiTi alloy after surface mechanical attrition treatment

, 2010
An ultrafine grain layer consisting of nanocrystallites as well as submicrometer grains is produced on NiTi shape memory alloy by surface mechanical attrition treatment (SMAT) and the effects of the ultrafine grain layer on the tribological properties ...
Chu, PK, C.S. Wen, G.Y. Sun, T. Hu, Paul K. Chu, C.L. Chu, Lu, J, S.L. Wu, J. Lu, Li, GY, Wu, SL, Chu, CL, K.W.K. Yeung, Yeung, KWK, Wu, ZW, G.Y. Li, Sun, GY, Z.W. Wu, Wen, CS, Hu, T   +19 more
core   +1 more source

Impact of Archwire Presence and Adhesive Removal Techniques on Enamel Crack Formation During Orthodontic Bracket Debonding: An In Vitro Study

Clinical and Experimental Dental Research, Volume 12, Issue 5, October 2026.
ABSTRACT Objectives Enamel cracks are a common complication following orthodontic bracket debonding and the removal of adhesives. This study investigated whether the presence of an archwire during debonding and the use of turbine (high‐speed) versus angle (low‐speed) tungsten carbide burs affect the number, length, or orientation of enamel cracks ...
Samane Bakhshi, Reza Ghorbanipour, Ghazaleh Ahmadizenouz, Seyedali Seyedmajidi, Maysam Mirzaie   +4 more
wiley   +1 more source

The current research status and development of elastocaloric refrigeration based on NiTi alloys

Next Materials
Elastocaloric refrigeration technology is a solid-state alternative to the traditional vapor compression technology. It is considered to be highly efficient, energy-saving and environmentally friendly. Out of the materials with elastocaloric effect, NiTi
Chenduo Zuo, Lijing Zheng, Shichao Yang, Bo Li, Hu Zhang   +4 more
doaj   +1 more source

Eutectic Topology Regulates Deformation Pathways Enabling Synergistic Superelasticity and Strength in EBF3‐Fabricated NiTiNb Alloys

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT The deformation behavior of NiTiNb shape memory alloys is governed by microstructural heterogeneity, specifically the interconnected topology of the β‐Nb phase. The regulatory role of the eutectic structure in load partitioning and the evolution of deformation mechanisms, particularly in high‐Nb systems, has not been clearly understood.
Qingda Zhang, Botao Jiang, Chen Liu, Baoxian Su, Zhe Li, Zhiwen Li, Menghao Zhong, Dongsheng Wang, Nan Yu, Ruirun Chen, Liang Wang, Yanqing Su   +11 more
wiley   +1 more source

Regulating the Degradation and Cytocompatibility Behavior of Additively Manufactured Pure Zinc Through Post‐Processing Surface Treatments

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Zinc‐based biodegradable metals are promising implant materials, and additive manufacturing offers a powerful route for their patient‐specific fabrication. However, process‐induced surface defects can accelerate degradation and compromise biocompatibility, rendering post‐processing essential.
Yixuan Shi, Jingtao Dai, Zihao Chen, Chengcong Huang, Xuan Li, Shangyan Zhao, Zhao Yang, Yifan Song, Yuzhi Wu, Qinzhi Huang, Jing Yao, Yageng Li, Ping Li, Luning Wang   +13 more
wiley   +1 more source

Doped and Multilayer Variants of Diamond‐Like Carbon Coatings for Biomedical Devices: A Review

International Journal of Applied Ceramic Technology, Volume 23, Issue 5, October 2026.
This review summarizes advanced surface engineering strategies for diamond‐like carbon (DLC) coatings, specifically focusing on elemental doping (metals and nonmetals) and multilayer architectures, to simultaneously overcome critical challenges such as high intrinsic stress and poor adhesion.
Boyang Shen, Dmytro Shytikov, Oleksiy V. Penkov   +2 more
wiley   +1 more source

Nanotopography Evaluation of NiTi Alloy Exposed to Artificial Saliva and Different Mouthwashes. [PDF]

Materials (Basel), 2022
Bobić Z, Kojić S, Stojanović GM, Terek V, Kovačević L, Terek P.   +5 more
europepmc   +1 more source

Fabrication of Porous NiTi Alloy Using Organic Binders

, 2018
Nitinol has growing applications in aerospace industries, MEMS, and bio-medical industries due to its unique properties of pseudo-elasticity, bio-compatibility, and shape-memory effect.
Neeraj Sharma, Kamal Kumar
core   +1 more source