Results 41 to 50 of about 12,185,430 (320)

Cryogenic treatment: Processing segment to tailor the interface and improve mechanical performance of impact modified PET/PBT blends

open access: yesResults in Materials, 2023
Cryogenic treatment of polymers is a well-known area of research these days. Many reports confirm the fact that, similar to metals, polymeric materials also undergo some structural changes that ultimately enhance mechanical properties like wear ...
Kavita Pande   +5 more
doaj   +1 more source

Effect of deep cryogenic treatment and tempering on microstructure and mechanical behaviors of a wear-resistant austempered alloyed bainitic ductile iron

open access: yesMATEC Web of Conferences, 2015
In this paper, the effect of deep cryogenic treatment in combination with conven- tional heat treatment process was investigated on microstructure and mechanical behaviors of alloyed bainitic ductile iron.
Chen Liqing, Cui Junjun, Tong Weiping
doaj   +1 more source

Effect of Cryogenic Treatment on Microstructure and Micro Hardness of Aluminium (LM25) - SiC Metal Matrix Composite

open access: yesThe Journal of Engineering Research, 2014
The basic aim of this paper is to increase awareness amongst the researchers and to draw their attention towards the present approach to deal with the cryogenic treatment for the nonferrous metals.
G Elango, BK Raghunath, K Thamizhmaran
doaj   +1 more source

The effects of post-weld aging and cryogenic treatment on self-fusion welded austenitic stainless steel

open access: yesJournal of Materials Research and Technology, 2022
The effects of post-weld aging and cryogenic treatment on self-fusion welded austenitic stainless steel thick plates were investigated in the present work.
Chen Cui   +5 more
doaj   +1 more source

Development of mirror coatings for gravitational-wave detectors [PDF]

open access: yes, 2018
Gravitational waves are detected by measuring length changes between mirrors in the arms of kilometrelong Michelson interferometers. Brownian thermal noise arising from thermal vibrations of the mirrors can limit the sensitivity to distance changes ...
Steinlechner, Jessica
core   +1 more source

The Influence of Heat and Cryogenic Treatment on Microstructure Evolution and Mechanical Properties of Laser-Welded AZ31B

open access: yesMaterials, 2023
The pores and coarse lamellar Mg17Al12 that inevitably occur in the weld zone are the major challenge for laser-welded magnesium (Mg) alloys including AZ31B.
Yulang Xu   +5 more
semanticscholar   +1 more source

Silicon nitride and silica quarter-wave stacks for low-thermal-noise mirror coatings [PDF]

open access: yes, 2018
This study investigates a multilayer high reflector with new coating materials for next-generation laser interferometer gravitational wave detectors operated at cryogenic temperatures.
Chang, Lin-An   +6 more
core   +1 more source

Influence of Cryogenic Treatment of Cutting Tools on the Machinability Characteristics of Materials: A Comprehensive Review

open access: yesTribology Online
The cryogenic engineering is a vast and important field of engineering. The effect of cryogenic treatment on performance parameters of cutting tools directly affects the tool life and productivity and same has been analyzed in this review paper. The tool
Shahnaza Akhter   +4 more
doaj   +1 more source

Effect of Cold Treatment on Microstructure and Properties of S46500 Ultra High Strength Stainless Steel

open access: yesTeshugang, 2023
Investigated the effects of three different methods of cold treatment (air cooling to room temperature, 0 ℃ ice water treatment , -73 ℃ cryogenic treatment) on the microstructure and properties of S46500 ultra high strength stainless steel after solid ...
Xu Feng, Sun Qiang, Lu Rui
doaj  

Effects of Deep Cryogenic Treatment on the Microstructures and Tribological Properties of Iron Matrix Self-Lubricating Composites

open access: yesMetals, 2018
The effects of deep cryogenic treatment on the microstructures and tribological properties of the self-lubricating iron matrix composites are investigated. The self-lubricating composites are deeply cryogenically treated at about −196 °C.
Weixiang Peng   +4 more
doaj   +1 more source

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