Results 51 to 60 of about 3,927,971 (264)

High power diode laser surface glazing of concrete [PDF]

, 2000
This present work describes the utilisation of the relatively novel high power diode laser (HPDL) to generate a surface glaze on the ordinary Portland cement (OPC) surface of concrete.
Borodina T. I., Dias W. P. S., Galasso F. S., Hall C., J. Lawrence, L. Li, Lawrence J., Petitbon A., Schneider U., Sivakumer R., Sugita K., Yoshizawa H.   +11 more
core   +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

Influence of Heat Treatment of 30MnB5 Steel on its Micromechanical Properties and Resistance to Abrasion Wear

Tribology in Industry, 2022
The microstructure evolution of the 30MnB5 steel, tempered at the different temperatures, the micromechanical properties and wear resistance was studied. The correlation between results of sclerometry and wear resistance of steel was found. Minimal work
Myroslav Khoma, Vasyl Vynar, Chrystyna Vasyliv, Vadym Zakiev, Bohdan Datsko, Myron Golovchuk   +5 more
doaj   +1 more source

Wear Behavior of Ti-xNb Biomedical Alloys by Ball Cratering [PDF]

Materials Research
Ti alloys have been developing through the years, aiming the biomedical application since it has suitable properties. Among Ti alloys, the Ti-Nb systems are a pronounced group to biomedical applications due to its low elastic modulus, good corrosion ...
Felype N. de Mattos, Pedro A. B. Kuroda, Mariana C. Rossi, Conrado R. M. Afonso   +3 more
doaj   +1 more source

High resolution observations of friction-induced oxide and its interaction with the worn surface [PDF]

, 2002
A detailed transmission electron microscopy study of oxide and oxygen-containing phase formation during the sliding wear of metals, composites and coatings is provided.
Bedolla-Jacuinde, A., Jones, H., Leonard, A. J., Luo, Quanshun, Perrin, C., Rainforth, W. M., Wang, Y.   +6 more
core   +1 more source

Effect of Titanium Inoculation on Tribological Properties of High Chromium Cast Iron

Archives of Foundry Engineering, 2017
The present investigation focuses on the study of the influence of titanium inoculation on tribological properties of High Chromium Cast Iron. Studies of tribological properties of High Chromium Cast Iron, in particularly the wear resistance are ...
Siekaniec D., Kopyciński D., Szczęsny A., Guzik E., Tyrała E., Nowak A.   +5 more
doaj   +1 more source

Effect of microscale W elements on microstructure and properties of CoCrFeNiMnAl high entropy alloys

Cailiao gongcheng, 2022
High entropy alloys (HEAs) show better wear resistance and corrosion resistance than traditional alloys, which has gradually become a research hotspot in the field of metal materials.
ZHANG Hao, WU Hao, TANG Xiaotian, LUO Tao, DENG Renqin   +4 more
doaj   +1 more source

The effects of load on the microstructure and wear behavior of Co–27Cr–22Fe alloy processed by high-temperature nitriding

Journal of Materials Research and Technology, 2023
In this study, high-temperature nitriding was used to improve the surface hardness and wear resistance of Co–27Cr–22Fe alloy in a thermogravimetric analyzer. The high-temperature nitriding treatments were performed at 1200 °C for 3 and 10 h. Subsequently,
Yipeng Chen, Yong Cai, Chao Yuan, Liqi Yang, Xinyu Gao, Yongqiang Wang, Bing Zhang   +6 more
doaj   +1 more source

Calculation of the Intensity of Adhesive-Fatigue Wear of Cutting Tools [PDF]

, 2016
On the base of kinetic equation of strength the authors suggest the method carbide tools wear intensity calculation allowing comparing wear resistance basing on tool material thermal diffusivity coefficient.
Arhipova, D., Bibik, Vladislav Leonidovich, Ivushkina, Nataliya Vladimirovna   +2 more
core   +1 more source

Effects of Nitrogen Ion Implantation on Hardness and Wear Resistance of the Ti-6al-4v Alloy [PDF]

, 2015
EFFECT OF NITROGEN ION IMPLANTATION ON HARDNESS AND WEAR RESISTANCE OF THE Ti-6Al-4V ALLOY. The nitrogen ion implantation technique was chosen for improving surface hardness and the wear resistance properties of the Ti-6Al-4V alloy.
Bambang Siswanto, Sudjatmoko, Lely Susita R.M., Wirjoadi
core   +2 more sources