Results 21 to 30 of about 5,508 (264)
Optimasi Parameter Quenching dan Tempering pada HRP Steel Lokal sebagai Baja Armor Nasional
Rekayasa Mesin, 2018 Armor steel is a high strength and hardness steel that used to protect against damage by an object, individual or vehicle from the direct pressure of projectile.
Yurianto Yurianto +2 more
doaj +1 more source
Effect of Tempering Conditions on White Sorghum Milling, Flour, and Bread Properties
Foods, 2021 The effects of room temperature water, hot water, and steam tempering methods were investigated on sorghum kernel physical properties, milling, flour, and bread-making properties.
Mohana Yoganandan +5 more
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Changes of Dark Couverture Chocolate Hardness During Storage Tempered Using Automatic Tempering Machine with Tank and Tempering Temperature as Variables [PDF]
BIO Web of Conferences, 2023 Couverture chocolate is highly demanded by consumers. Dark couverture chocolate is known as chocolate with high proportion of cocoa. There are several parameters that need to be considered to ensure the quality of this chocolate.
Rosmindari Shiammita +2 more
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Metals, 2022 In this study, quenching and tempering were employed to achieve the optimal match of strength and toughness of the high-strength low-alloy (HSLA) 15CrNi3MoV steel.
Xin Yao +5 more
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Journal of Alloys and Metallurgical Systems, 2023 The microstructure and mechanical properties of 631 stainless steel, including tensile fracture and impact toughness, were compared in this study between austempering and martempering processes.
Chien-Te Huang +3 more
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High temperature-humidity index compromises sperm quality and fertility of Holstein bulls in temperate climates [PDF]
Journal of Dairy Science, 2020 Rising temperatures caused by climate change have adverse effects on cattle physiology, welfare, health, and reproduction. Heat stress in cows affects the oocyte and embryo directly through heat shock on cellular function. Fewer data are available on the effect of high temperatures on male fertility.
Llamas-Luceño, Núria +5 more
openaire +3 more sources
On microstructure and performance of tempered high-boron high-speed steel roll [PDF]
China Foundry, 2012 Influences of the tempering temperature on the microstructure, mechanical property and wear resistance of High-Boron High Speed Steel (HBHSS) roll materials were investigated by means of optical microscopy, scanning electron microscopy (SEM), X-ray ...
Fu Hanguang, Du Zhongze, Li Ping
doaj
Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source
Effect of Heat Treatment on Microstructure and Hardness of 9Cr13Mo3Co3Nb2V Steel
Journal of Aeronautical Materials, 2016 Effect of heat treatment on the microstructure and hardness of 9Cr13Mo3Co3Nb2V steel was studied systematically by metallographic examination and hardness testing.
HUO Dengping, LIANG Zhikai
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Materials Research Express, 2021 In this study, we investigated the effects of the quenching and tempering temperatures on the microstructure and mechanical properties of low-alloy wear-resistant steel NM450. The quenching temperatures were 870 °C–1200 °C, and held for 36 min.
Liang Liang +5 more
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