Results 61 to 70 of about 11,905 (296)

Fretting-crevice corrosion of cemented metal on metal total hip replacements [PDF]

, 2013
The development and use of 2nd generation Metal-on-Metal (MoM) Total Hip Replacements (THRs) recently became popular due to the advancement of new materials and manufacturing processes promising improved performance compared to traditional metal on metal
Bryant, Michael
core  

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source

Accelerated corrosion of 70/30 copper-nickel alloys in sulfide-polluted seawater environment by sulfide

Journal of Materials Research and Technology
The effect of sulfides on the pitting corrosion behavior and film chemistry of 70/30 copper-nickel alloys in aerated seawater was investigated. Sulfides in seawater prevent the formation of protective oxides on the surface of the alloy and alter the ...
Gengxin Li, Huaiyuan Xing, Min Du, Mingxian Sun, Li Ma   +4 more
doaj   +1 more source

Influence of texture on the corrosion behavior of an as-extruded Mg–8Al-0.5In alloy sheet

Journal of Materials Research and Technology, 2023
This work aims to clarify the influence of texture on the corrosion behavior of an as-extruded Mg–8Al-0.5In alloy sheet. The weight loss, hydrogen evolution and electrochemical results show that the sample with strong basal texture has the best corrosion
Baojing Feng, Xiaoqing Shang, Tian Xie, Tao Ying, Xiaoqin Zeng   +4 more
doaj   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Study on the Flow Corrosion Behavior of L360 Steel in Simulated Formation Water [PDF]

Cailiao Baohu
 In order to study the corrosion behavior of L360 steel at the pipe wall of water-containing gathering and transportation pipelines under real flow conditions， a self-made cyclic flow corrosion test device was used.The electrochemical impedance ...
YE Nan, LIAO Jun, XIAN Jun, WEN Shuobo, TAN Min, HE Guoxi
doaj   +1 more source

Effect of marine Streptomyces on corrosion behavior of X65 steel in simulated offshore oilfield produced water system

Journal of Materials Research and Technology, 2023
The effects of marine Streptomyces on the corrosion process of X65 steel were investigated by a complete characterization of metabolites using untargeted metabolomics, combined with surface analysis and electrochemical measurements.
Jian Wang, Min Du, Xueyan Shan
doaj   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Corrosion Behaviors of N80 and 1Cr Tubing Steels in CO2 Containing Downhole Environment—A Case Study of Underground Gas Storage in LiaoHe Oil Field

, 2023
In order to evaluate the effect of chromium content in carbon steel on the corrosion resistance of carbon steel materials, the corrosion behavior of 1Cr and N80 steels was investigated in this study by immersion weight loss method under three different ...
Mengqi He, Minghui Li, Ling Wang, Kepei Li, Guotao Li, Liguo Zhou, Zelin Ma, Jianfeng Liu, Shaohui Zhang, Wei Yan   +9 more
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source