Results 111 to 120 of about 2,206 (301)
The Effect of Heat Treatment on the Microstructure and Properties of H13ESR Large Mould Steel Forging Round Bar [PDF]
TeshugangIn order to meet the technical requirements of H13ESR large sizes and high-quality mould steel forged round metallographic structure and impact energy， three heat treatment processes were used to trial-produce forged round bar with diameter of 600 mm ...
Li Jin, Zhou Xu, Su Chao, Yan Lei
doaj +1 more source
Advanced Healthcare Materials, EarlyView.This study introduces a modular microfluidic platform that connects liver cells with live microbes to mimic key aspects of the gut–liver interaction in steatosis. Using this system, both microbial metabolites and live bacteria significantly reduced fat accumulation in liver cells, but live microbes triggered inflammation and broader metabolic changes ...
Hsih‐Yin Tan +7 more
wiley +1 more source
Orientation dependent spheroidization response and macro-zone formation during sub beta-transus processing of Ti-6Al-4V alloy [PDF]
, 2017 In the present study, sub beta-transus static annealing was carried out on a (alpha+beta)-warm-rolled (700 degrees C, 90% thickness reduction) Ti-6Al-4V alloy at 900 degrees C for various durations (15, 30, 45, 60, 75 and 90 min). The key observation was
Shibayan Roy +3 more
core +1 more source
TeshugangThis study systematically investigated the effect of isothermal spheroidizing annealing on the microstructure and properties of a novel hot-work die steel 5CrNiMoVNb.
Zhang Haoxuan +3 more
doaj
Advanced Healthcare Materials, EarlyView.What if human skin could remain fully alive and functional outside the body for weeks? A New Alternative Method (NAM) based on a vascularized full‐thickness skin microphysiological system achieves precisely this, preserving native vasculature, resident immunity, and metabolic activity for up to three weeks, while faithfully recapitulating radiation ...
Yusuf Surucu +13 more
wiley +1 more source
High-temperature quality of accelerated spheroidization on SUP9 leaf spring to enhance machinability
Heliyon, 2018 The high temperature on the austenitization showed the varied results in the fast spheroidization in high carbon leaf spring steel SUP9/55CrMnA. The heating temperature was held for 15 minutes in the austenitization temperature at 800, 850, and 900 °C ...
Hendri Chandra +2 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.TOC represents the synthesis of theory‐guided novel near‐infrared (NIR) light‐absorbing organic photosensitizers (OPS) enabling redox‐induced tumor phototherapy and single‐cell organelle tracking. ABSTRACT The design of organic photosensitizers that operate efficiently in the near‐infrared (NIR) region remains challenging due to the need to balance ...
Pragti +3 more
wiley +1 more source
Microstructure evolution of the A380 aluminum alloy semi-solid slurry prepared by serpentine channel
工程科学学报, 2016 The semi-solid slurry of A380 aluminum alloy was prepared by using a graphite serpentine channel and the microstructure evolution during solidification was investigated.
LIU Zhi-yong +3 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.A high‐resolution 3D‐printed tumor‐on‐a‐chip platform sustains breast cancer tissues at in vivo–like cell densities through vascular‐like perfusion. This engineered system recapitulates grade‐dependent molecular features and exhibits drug‐resistance profiles that uniquely align with clinically relevant Cmax values.
Geonhui Lee +3 more
wiley +1 more source
Mechanism of accelerated spheroidization of steel during cyclic heat treatment around the upper critical temperature [PDF]
, 2013 An investigation has been carried out on the mechanism of accelerated spheroidization in 0.6 wt.% carbon steel under cyclic heat treatment involving repeated short duration holdings above its upper critical temperature (A3) followed by forced air cooling.
Maity, Joydeep +3 more
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