Results 81 to 90 of about 2,980 (163)

Effects of boriding and niobium carbide coating on the microstructure, hardness, and tribocorrosion properties of Vanadis 6 tool steel

Results in Surfaces and Interfaces
Vanadis 6 (V6) cold work tool steel is widely used in cold forming applications due to its high wear resistance and toughness. However, tribocorrosion remains a major challenge in aggressive manufacturing conditions limiting the tool life.
Venu Yarasu, Bojan Podgornik, Tadeja Kosec, Peter Jurči, Ali Günen, Peter Orihel, Sabri Alkan   +6 more
doaj   +1 more source

Effect of strain-induced martensite on the tribocorrosion of AISI 316L austenitic stainless steel in seawater

, 2017
Strain-induced phase transformation of austenite into martensite often results in the hardening and strengthening of metastable austenite stainless steel; thus, pin-on-disc friction experiments were carried out to investigate the effect of strain-induced
Zhu, Lufa, Zhixiang Zeng, Eryong Liu, Gao, Ruipeng, Ruipeng Gao, Zhang, Yingxin, Yingxin Zhang, Liu, Eryong, Lufa Zhu, Zeng, Zhixiang   +9 more
core   +1 more source

Role of nanomaterials on tribocorrosion

, 2011
Tribocorrosion is the degradation of materials caused by simultaneous mechanical and chemical/electrochemical interactions between surfaces in relative motion, resulting in irreversible transformation of materials or of their functions.
Sankara Narayanan, T S N
core   +1 more source

Improving the Tribocorrosion Resistance of Monel 400 Alloy by Aluminizing Surface Modification

, 2018
A pack aluminizing treatment was performed to improve the tribocorrosion resistance of Monel 400 alloy. The microstructure of the coating was investigated using SEM, XRD, and TEM.
Ma, Fuliang, Gao, Yimin, Liu, Eryong, Zeng, Zhixiang   +3 more
core  

Tribocorrosion behavior at the taper–trunnion interface of artificial hip prostheses with different femoral head materials

Friction
Tribocorrosion damage at the taper–trunnion interface of artificial hip prostheses restricts their effectiveness and service life. Existing investigations on the tribocorrosion mechanism primarily relied on simplified ball-on-disk models.
Yali Zhang, Jian Pu, Wen Shi, Shu Yang, Xiaogang Zhang, Zhongmin Jin   +5 more
doaj   +1 more source

Tribocorrosion mechanism of biodegradable high-strength Zn-0.5Li alloy and pure Zn with bovine serum albumin adsorption

npj Materials Degradation
High-strength biodegradable Zn alloys lack tribocorrosion studies. This study developed a Zn-0.5Li alloy achieving yield strength (307.5 MPa), ultimate tensile strength (466.5 MPa), and hardness (119.2 HV), 8.3, 4.7, and 3.6 times higher than pure Zn. In
Bo-Yao Li, Wen-Bo Geng, Zhang-Zhi Shi, Wei Yin, Hai-Jun Zhang, Yu Yan, Da-Wei Zhang, Lu-Ning Wang   +7 more
doaj   +1 more source

Influence of carbon contents on the structure and tribocorrosion properties of TiSiCN coatings on Ti6Al4V

, 2017
The TiSiCN coatings were fabricated on Ti6Al4V. The effect of carbon contents on the structure and tribocorrosion properties were studied. The coatings consist of TiN, TiC and Ti(C,N) nanocrystallites, amorphous Si3N4, SiC and little amorphous carbon ...
Wang, Yue, Li, Jinlong, Wang, Yongxin, Dang, Chaoqun, Zhu, Yuejin   +4 more
core  

Understanding the Tribocorrosion Behavior of Engineered Surfaces

, 2020
Wear and corrosion are the most common forms of degradation in automobiles, ships, aircraft, biomedical implants, industrial machinery, and other mechanical systems.
Siddaiah, Arpith
core   +1 more source

Investigation of monolayer anodized TiO2 film and bilayer spin coated graphene film on corrosion and tribocorrosion properties of Ti45Nb alloy

European Mechanical Science
This study investigates the structural, corrosion, and tribocorrosion properties of Ti45Nb alloy coated with monolayer and bilayer films. Ti45Nb samples were ultrasonically degreased, anodized in a H2SO4 and H3PO4 solution, and coated with graphene oxide
Muhammet Taha Acar
doaj   +1 more source

Decline in pitting corrosion resistance of 316 L stainless steel induced by Cr-depleted layer during tribocorrosion

npj Materials Degradation
The pitting corrosion resistance of austenite stainless steel was significantly reduced during tribocorrosion: corrosion pits with high density formed far below pitting potential.
Zhongwei Wang, Yinchao Wu, Lijie Qiao, Yu Yan   +3 more
doaj   +1 more source