Results 11 to 20 of about 49,529 (252)

The Dependence of Properties on Structural Features in Macro/Micro Levels for PBF‐LB Fabricated Porous NiTi Alloy

Rare Metals, EarlyView.
ABSTRACT Porous NiTi alloys are widely used in biomedical and engineering fields. Using the PBF‐LB technique, the TPMS and Voronoi porous parts with a porosity of ∼67% and a minimum feature size of 0.15 ± 0.02 mm were fabricated. Although the bulk sample fabricated with the same parameters is defect‐free, μ‐CT reconstruction on the porous sample ...
Wen‐Hao Zeng, Yang Yang, Xing‐Rong Chu, Yang Zou, Ren‐Zhou Deng, Ke Huang, Philippe Castany, Thierry Gloriant   +7 more
wiley   +1 more source

Achieving Excellent Strength–Ductility in Nb‐Si Superalloys via Stable Bi‐Phases Structure and Nano‐Precipitation Behaviors

Rare Metals, EarlyView.
ABSTRACT Nb‐Si‐based superalloys are considered as the most potential candidate materials for nickel‐based superalloys due to the lower density and higher using temperature. Here, a type of stable Nbss/γNb5Si3 bi‐phases structure with a coherent interface has been successfully designed. Additionally, the Nbss and γNb5Si3 phases showcase the orientation
Xiao‐Wei Wang, Rui‐Run Chen, Qi Wang, Qi‐Bin Wang, Yu‐Xin Wang, Yan‐Qing Su, Heng‐Zhi Fu   +6 more
wiley   +1 more source

Bidentate Coordination by Graphene Oxide‐Enhanced γ‐Cyclodextrin for Synergistic Solvation and Stabilization of the Zn Anode

Rare Metals, EarlyView.
ABSTRACT With the rapid development of the energy storage industry, aqueous zinc‐ion batteries (AZIBs) have attracted considerable attention in the field of energy storage because of their inherent advantages, thereby emerging as a promising research direction with significant potential.
Lingjiao Fu, Bingxin Sun, Chendi Shi, Tianyu Chen, Guowang Diao, Fangfei Liu, Liwei Lin, Yuanzhe Piao, Wang Zhang   +8 more
wiley   +1 more source

Multi‐Functional S‐HA/ASTA NPs Coating on Biodegradable ZE21B Alloy for Cerebrovascular Applications

Rare Metals, EarlyView.
ABSTRACT Magnesium (Mg) and its alloys have attracted extensive attention of researchers in the field of cerebrovascular implants due to their good mechanical properties and biosafety. However, rapid degradation and delayed endothelialization pose challenges. To address these issues, this study introduces a multifunctional composite coating.
Aqeela Yasin, Mujahid Iqbal, Yachen Hou, Jingan Li, Shaokang Guan   +4 more
wiley   +1 more source

Lipid Nanoparticles Delivering ClpP‐mRNA Suppress Pyroptosis and Senescence in Intervertebral Disc Degeneration via mTOR/BNIP3‐Activated Mitophagy

Rare Metals, EarlyView.
ABSTRACT Intervertebral disc degeneration (IDD) is a predominant cause of low back pain, significantly impacting quality of life. Mitochondrial fitness is essential in the progression of IDD, as it regulates cellular senescence and pyroptosis. This study investigates the role of mitochondrial caseinolytic protease P (ClpP) in alleviating senescence and
Kun Wang, Zhiqiang Wang, Tong Zhang, Shicheng Qiu, Guang Yang, Yanzheng Gao, Xiaofeng Lian, Xin Peng   +7 more
wiley   +1 more source

N,W‐Cooperative Modulation of Ni3S2 for Efficient Electrocatalytic Oxidation of 5‐Hydroxymethylfurfural to 2,5‐Furandicarboxylic Acid

Rare Metals, EarlyView.
ABSTRACT Ni3S2 has emerged as a promising catalyst for the electrochemical oxidation of biomass‐derived 5‐hydroxymethylfurfural (HMF) to 2,5‐furandicarboxylic acid (FDCA), driven by its distinctive physicochemical properties. However, its practical catalytic efficiency is severely hindered by abundant electrochemically inactive surface sites and poor ...
Cheng‐Feng Yi, Jing‐Wen Li, Jia‐Rui Li, Bing‐Chuan Xue, Xing Lin, Zhi‐Gang Liu   +5 more
wiley   +1 more source

Prioritized Lithium Extraction From Spent Lithium‐Ion Batteries via Low‐Temperature Chlorination Mediated by Seawater‐Derived Chlorides

Rare Metals, EarlyView.
ABSTRACT Chlorination roasting has emerged as a promising pyrometallurgical strategy for the selective recovery of lithium from spent lithium‐ion batteries (LIBs). In this study, a natural roasting agent, seawater‐derived chlorides, was employed to selectively extract lithium from spent LiNi0.5Co0.2Mn0.3O2 (NCM523) cathode. MgCl2·6H2O, a main component
Bei‐Lei Zhang, Xiang Chen, Hao Wang, Feng‐Yin Zhou, Xin Qu, Jing Li, En‐Bo Shangguan, Hua‐Yi Yin   +7 more
wiley   +1 more source

IEŠKOVO IR ATSAKOVO INTERESŲ PUSIAUSVYRA LAIKINŲJŲ APSAUGOS PRIEMONIŲ TAIKYMO KONTEKSTE: TEORINĖS IR PRAKTINĖS ĮŽVALGOS

Mokslo Taikomieji Tyrimai Lietuvos Kolegijose, 2016
Perteklinio laikinųjų apsaugos priemonių naudojimo problematika yra gana aktuali Lietuvos teisinėje sistemoje, kadangi bene kiekvienas praktikuojantis teisininkas, gindamas kliento interesus, kaip šabloninę ieškinio dalį prideda ir prašymą taikyti laikinąsias apsaugos priemones. Dėl tokio šabloniškumo dažnai iškyla klausimas, ar taikant
Einius MirinaviÄius, Haroldas JuÅ¡ka, GiedrÄ— SubaÄiÅ«tÄ—-DulinskienÄ—   +2 more
openaire   +1 more source

血小板受容体(GPIIb/IIIa)拮抗剤(インテグリリン)による人工心肺後出血時間延長阻止効果 [PDF]

, 1999
Thesis (Ph. D. in Medical Sciences)--University of Tsukuba, (A), no. 2183, 1999.3.25Joint authors: Priscilla Hillyer ... et al.Off print. Originally published in: Annals of Thoracic Surgery, v. 66, no. 2, pp.
Suzuki Yasuyuki, 鈴木 保之
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BT Company Marketing Strategy Research [PDF]

, 2015
改革开放以来，我国社会经济得到了快速发展，医疗水平也得到了提高，我国人民随之对健康意识也与日俱增。作为开展医疗服务的第一步，体外诊断（IVD）已越来越受到国人的重视，需求也越来越旺盛。除了国内各大公立医疗机构中的检验科，实验室诊断中心和体检中心外，各类私立的体检中心也开始攒露头角，一些高端体检套餐也跃跃欲试。这些体检项目小到几百元每人次，高到几万甚至几十万不等，说明了这块蛋糕之市场潜力。作为向这些需求提供解决方案，从事医疗体外诊断产品生产和经营的各类生物科技公司也如雨后春笋般地成立并发展起来 ...
吴朝晖
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