Results 71 to 80 of about 3,110 (305)
DISTORTION OF 16MnCr5 STEEL PARTS DURING LOW-PRESSURE CARBURIZING
, 2017 One of the many advantages of low pressure carburizing (LPC) is that it can be combined with high-pressure gas quenching. This makes it possible to achieve workpieces with pure metallic surfaces, less distortion hardening, and, above all, it allows a ...
Konrad Dybowski +3 more
core +1 more source
Jixie chuandong, 2010 Through taking the cracking samples of air cooling after carburizing in 22CrMnMo steel parts,the morphology and features of cracks are anlyzed and that the air cooling after carburizing is the cause of forming cracks in the heat treatment process is ...
韩存仓, 林士兰
doaj
FEBS Open Bio, EarlyView.Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero +5 more
wiley +1 more source
Comparison of carburizing types used in praxis
, 2015 Diplomová práce se zabývá srovnáním tří typů cementace (cementace v práškovém granulátu, v plynu a vakuová cementace) na základě rozborů mikrostruktury, deformací, zbytkového napětí a otěruvzdornosti.ObhájenoThis diploma thesis dissert of comparison of ...
Jirka, Tomáš
core
A study on heat treatment of carburizing carbon steel [PDF]
, 2010 The main purpose of this study is to study the effect of heat treatment of carburizing carbon steel by using three parameters (carburizing hour, carburizing temperature, and quenching medium). This study was conducted using a furnace.
Mohd Marhan, Asari
core
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
, 2014 ABSTRAK Purnama, Indra. 2014. Pengaruh Variasi Jenis Media Donor Carburizing terhadap Tingkat Kekerasan dan Kedalaman Karburasi pada Baja St 42 dengan Metode Pack Carburizing. Skripsi, Jurusan Teknik Mesin. Fakultas Teknik.
Indra Purnama; Mahasiswa
core
2D Numerical modeling developments for inductively coupled plasma carburizing process [PDF]
, 2014 학위논문 (석사)-- 서울대학교 대학원 : 재료공학부, 2014. 2. 이정중.A 2D axis-symmetric numerical model using CFD-ACE was performed for plasma carburizing process. The particle conservation equation, drift-diffusion and energy conservation equation were used to calculate the ...
고석진
core
Experiences in Heat Treatment of Heat Resistant Carburizing Bearing Steels
, 2018 Rolling element bearings in aeroengine applications undergo high stresses and elevated temperatures. Besides through hardening grades, predominantly the high speed steel M50, often case hardening steels, mostly the high performance carburizing steel ...
O. Beer
core +1 more source
FEBS Open Bio, EarlyView.UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová +2 more
wiley +1 more source