Results 91 to 100 of about 8,270 (246)

Microstructural, Magnetic, and Tribological Optimization of Nano‐ZrO2 Reinforced Magnesium Matrix Composites Fabricated via Powder Metallurgy

Engineering Reports, Volume 8, Issue 6, June 2026.
Magnesium–ZrO2 nanocomposites fabricated via powder metallurgy exhibited enhanced density, magnetic saturation (up to 14 emu/g), and wear resistance. Uniform nanoparticle dispersion improved bonding and reduced delamination, demonstrating strong potential for lightweight, multifunctional applications in aerospace and automotive engineering.
Thanikodi Sathish, A. Johnson Santhosh
wiley   +1 more source

2025, Significant Natural Disasters and Global Carbon Capture, Utilization, and Storage—Annual Progress Report

Energy Science &Engineering, Volume 14, Issue 6, Page 3073-3097, June 2026.
This work provides a comprehensive annual review of 2025 progress in CCUS, integrating advances across scientific, technological, and policy dimensions. ABSTRACT This annual review summarizes the progress of carbon capture, utilization, and storage (CCUS) technologies in 2025.
Shangli Shi, Yun Hang Hu
wiley   +1 more source

Continuous vertical casting of a NiTi alloy

Materiali in tehnologije, 2016
In this paper we present research that is connected to the performance of a series of experiments combined with the vacuum-induction melting and continuous vertical casting of a NiTi alloy in order to produce the strand. The theoretical chosen parameters made it possible to obtain a continuously cast strand with a diameter of 11 mm.
Stambolić, Aleš, Anžel, Ivan, Lojen, Gorazd, Kocijan, Aleksandra, Jenko, Monika, Rudolf, Rebeka   +5 more
openaire   +1 more source

Effects of Computer Assisted Design‐Computer Assisted Manufacturing Nickel‐Titanium Fixed Lingual Retainers Versus Conventional Flexible Multistrand Retainers on Tooth Displacements and Periodontal Ligament Stress Distributions in the Mandibular Anterior Teeth at Four Different Inclinations: A Finite Element Analysis

Health Science Reports, Volume 9, Issue 6, June 2026.
ABSTRACT Background and Aims Little information is available on tooth displacement and periodontal ligament (PDL) stress distribution caused by computer assisted design‐computer assisted manufacturing (CAD/CAM) retainers. Therefore, the purpose of this study was to compare CAD/CAM and multistrand retainers in terms of PDL stresses, risk of root ...
Hanie Daryanavard, Marzieh Mazhari, Mohsen Mazhary, Hooman Ghazi Oskouei, Mehrnaz Moradinejad, Shole Shahi, Vahid Rakhshan   +6 more
wiley   +1 more source

Experimental Factors and Techniques for Pool Boiling Heat Transfer Enhancement: A Critical Review

Heat Transfer, Volume 55, Issue 4, Page 2201-2232, June 2026.
ABSTRACT This review presents a comprehensive assessment of active strategies for enhancing pool boiling heat transfer, with a focus on techniques that do not rely solely on the boiling surface modification. It examines a broad range of methodologies including fluid additives, external fields, mechanical interventions, and thermal‐geometric tuning that
José E. Pereira, R. R. Souza, A. S. Moita   +2 more
wiley   +1 more source

Self‐Expanding Cardiovascular Stents: Potentials and Challenges of Shape Memory Biomaterials

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 6, June 2026.
ABSTRACT Cardiovascular diseases affect a large portion of the global population and remain leading causes of morbidity and mortality. Endovascular stenting, a minimally invasive procedure, enables the insertion and deployment of stents to restore arterial patency without open surgery.
Luci R. Duncan, Josiah S. Owusu‐Danquah   +1 more
wiley   +1 more source

Oxygen Doping and Crystal–Amorphous Multiphase Coupling Synergistically Improve the Wear Resistance of NiTiCu Alloy

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT NiTi shape memory alloys (SMAs) show excellent performance in vibration damping and corrosion resistance. However, due to low hardness and lack of self‐lubrication, they suffer severe friction and wear during service. Although various strategies including doping and heterostructure design have been proposed, the effects are unsatisfactory.
Huwen Ma, Yanchun Zhao, Qingxin Xu, Jiacheng Xiang, Jichao Qiao, Yu Su, Shenshen Liu, Haorong Li, Jinhui Yan, Fuling Tang, Kaixiong Gao, Peter K. Liaw, Peiqing La, Yuan Wu   +13 more
wiley   +1 more source

A Multicenter Prospective Study on the Safety and Efficacy of the New Low Axial Force Self‐Expandable Metallic Stent With Slim Delivery System for Malignant Colorectal Obstruction

Digestive Endoscopy, Volume 38, Issue 6, June 2026.
This new low‐AF stent with 9Fr delivery system is highly safe and effective, demonstrating high technical and clinical success rates for placement and a low incidence of adverse events. ABSTRACT Objectives Self‐expandable metallic stents are widely used for malignant colorectal obstruction, and low axial force (AF) stents have been developed to reduce ...
Takeshi Mizumoto, Yuzuru Tamaru, Toshio Kuwai, Akihisa Matsuda, Shuji Saito, Satoshi Ikeda, Kazuhiro Hiyama, Hirofumi Chiba, Yorinobu Sumida, Takaaki Yoshikawa, Chikako Tokoro, Tetsuro Maruyama, Hiroyuki Isayama, Yoshihisa Saida   +13 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

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