Results 31 to 40 of about 2,646,038 (196)

Effect of laser power on microstructure and mechanical properties of pure Zn fabricated via laser powder bed fusion

Journal of Materials Research and Technology
The preparation of biodegradable pure Zn porous scaffolds using additive manufacturing technology has great potential for application. However, the mechanical properties of pure Zn are not sufficient for the clinical application of stents.
Chengzhe Wang, Cunxiao Lan, Xin Lin, Yunlong Hu   +3 more
doaj   +1 more source

Microstructure, high-temperature cyclic oxidation, and hot corrosion behaviors of Inconel 718 alloy produced by laser-induction hybrid cladding

Journal of Materials Research and Technology
The microstructure evolution, cyclic oxidation, and hot corrosion behavior of the unheated-treated (As-built) and solution + double aging (SDA)-treated Inconel 718 alloys fabricated through laser-induction hybrid cladding (LIHC) were investigated. It was
Lei Qin, Pan Ren, Yanliang Yi, Dongchu Chen, Yang Lu, Daxiang Sun, Changliang Shi, Shengfeng Zhou   +7 more
doaj   +1 more source

An assessment of the corrosion resistance of powder sprayed titanium coatings [PDF]

, 2010
Aluminium and stainless steels are susceptible to pitting corrosion in sea water. Mild steel is susceptible to corrosion in general. Titanium however, has good corrosion resistance in chloride solutions and thus is not susceptible to pitting in sea water.
Probert, Evan Guy Gray
core  

Inhibition of Weld Corrosion in Flowing Brines Containing Carbon Dioxide [PDF]

, 2009
The aim of this research was to study the effectiveness of a typical oilfield corrosion inhibitor, which is considered to be a green inhibitor (non toxic to the environment) in controlling internal corrosion of welded X65 pipeline steel in brines ...
Alawadhi, Khaled
core   +2 more sources

Electrochemical Impedance Spectroscopy Study of the Corrosion Behavior of Some Niobium Bearing Stainless Steels in 3.5% NaCl

International Journal of Electrochemical Science, 2006
Electrochemical Impedance Spectroscopy (EIS) is a powerful, rapid and accurate non-destructive method for the evaluation of wide range of materials. In this work, the corrosion behavior of some austenitic stainless steels was studied in 3.5%NaCl.
Abdel Salam Hamdy, E. El-Shenawy and T. El-Bitar
doaj   +2 more sources

Effect of CMK Composite Micro-powder on Corrosion Resistance and Impedance Spectrum of Concrete

Taiyuan Ligong Daxue xuebao, 2023
Purposes On the basis of the engineering situation of saline soil in the middle and south of Shanxi province and the characteristics of coal-series metakaolin (CMK), the influeace of the soil on the corrosion-resistance and impedance spectrum of concrete
Jiajia SONG, Hongxiu DU
doaj   +1 more source

Research on the Chloride Ion Corrosion Resistance of Cu-Sb-Added Low-Carbon Steel

Metals
The corrosion resistance of low-carbon steel and two new low-alloy, corrosion-resistant steels containing Cu-Sb and Cu was studied in a simulated seawater environment.
Yuanyu Chen, Zhengbing Meng, Yuxiang Li, Jialong Shen   +3 more
doaj   +1 more source

A design of sintered Nd-Fe-B magnet exhibiting superior corrosion resistance based on the metallurgical behavior of Ni and Cr

Journal of Materials Research and Technology, 2023
The improvement of corrosion resistance for sintered Nd-Fe-B magnets is usually focused on the modification of grain boundary phase. The main phase is similarly a key point to enhance corrosion resistance. In this work, a novel sintered Nd-Fe-B magnet is
Yaping Wu, Minggang Zhu, Peng Shen, Yikun Fang, Qisong Sun, Lele Zhang, Chao Wang, Xiaolong Song, Meng Zheng, Wei Li   +9 more
doaj   +1 more source

Breaking through the strength-ductility trade-off of LPBF-produced Ti-xNb alloys from mixed powders via ω-phase induced heterostructure

International Journal of Extreme Manufacturing
Ti- x Nb alloys produced by laser powder bed fusion (LPBF) from mixed powder usually exhibit an inhomogeneous elemental distribution, leading to a deterioration in mechanical properties.
Jian-Bo Jin, Shengfeng Zhou, Huan Yang, Junjie Yang, Zhiguo Zhang, Baisong Guo, Lai-Chang Zhang   +6 more
doaj   +1 more source

A review on the biomedical Ti-Cu alloys: Design, preparation, microstructure and properties

Metals Advances
In clinical fields with a high risk of infection, such as orthopedics and dentistry, stringent requirements are imposed on the mechanical properties, biocompatibility, and antibacterial performance of biomedical materials.
Kunmao Li, Shengfeng Zhou, Jing Liu, Feng Yang, Chengliang Yang   +4 more
doaj   +1 more source