Results 81 to 90 of about 4,660,569 (339)

Dynamic recrystallization of austenite in microalloyed high carbon steels [PDF]

, 2003
Hypereutectoid steels of 1% carbon, alloyed with high silicon and microalloying levels of vanadium were subjected to dynamic recrystallization. It was found that an increase in carbon and vanadium content leads to smaller grain size.
Elwazri, A. M., Wanjara, P., Yue, S.
core   +1 more source

A Study on Recrystallization of Non-Quenched-Tempered Steel 40Mn2V during Thermal Deformation

Teshugang, 2009
True stress-strain curves of 690 mm tube blank of microalloying non-quenched-tempered steel 40Mn2V (% ：0.38C, 1.48Mn, 0.12V) with defonnation rate 0.5~2.0 s-1at 800~1000 °C have been measured by Gleeble-1500 thermal simulator to study the dynamic ...
方剑, 邹喜洋, 谢凯意, 袁泽喜
doaj  

Plastic deformation behavior and dynamic recrystallization of Inconel 625 superalloy fabricated by directed energy deposition

, 2020
In this study, the hot plastic deformation behavior and dynamic recrystallization (DRX) phenomenon of Inconel 625 superalloy prepared by directed energy deposition (DED) are investigated by carrying out hot compression tests.
Yunlong Hu, Xin Lin, Y. L. Li, Shuangyin Zhang, Xuehao Gao, Fencheng Liu, Xun Li, Weizhao Huang   +7 more
semanticscholar   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Thermally Modulated Metasurface Sensor for Dynamic and Time‐Resolved Isolation of Extracellular Vesicles

Advanced Materials, EarlyView.
A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk, Eylul Gulsen Yilmaz, Yusuf Aslan, Emre Ece, Özgecan Erdem, Murat Alp Gungen, Bengi Özgün Öztürk, Fatih Inci   +7 more
wiley   +1 more source

Dynamic Recrystallization of Elevated Temperature Deforming Austenite of Cu-P-Cr-Ni-Mo Weathering Steel

Teshugang, 2010
The dynamic recrystallization behavior of Cu-P-Cr-Ni-Mo weathering steel (% ： 0. 10C, 0. 075P, 0. 65Cr, 0. 22Ni, 0.43Mo, 0. 28Cu) with strain rate 0. 01 ~ 1 s ~1 at 850 — 1 150 T： has been studied by Gleeble-3500 thermal simulation test machine to get ...
张春玲, 孙睿璇, 蔡大勇, 廖波
doaj  

Grain refinement of magnesium alloys by dynamic recrystallization (DRX): A review

Journal of Materials Research and Technology, 2023
H. Mirzadeh
semanticscholar   +1 more source

Surface‐Functionalized LLZO‐Incorporated Multilayer Composite Solid Electrolytes for Dendrite Suppression and Efficient Ionic Conduction in Lithium–Metal Batteries

Advanced Materials, EarlyView.
A soft–hard tri‐layer composite electrolyte that couples fast Li+ transport with reinforced interfacial stability to enable high‐conductivity, mechanically robust, dendrite‐free lithium‐metal batteries. ABSTRACT The development of solid polymer electrolytes is central to safe, high‐energy lithium‐metal batteries (LMBs); however, persistent challenges ...
Fazal Ur Rehman, Minhong Woo, Hyesoo Choi, Jihwan Kim, Yujin Kim, Sanghee Park, Serim Ahn, Jinsub Lim, Minyoung Kim, Mincheol Chang   +9 more
wiley   +1 more source

Microstructural simulations of dynamic recrystallization [PDF]

, 1989
A Monte Carlo model for the simulation of static recrystallization and grain growth has been adapted for dynamic recrystallization by adding recrystallization nuclei and stored energy continuously with time. The results of the simulations have shown that
Luton, M. J., Rollett, A. D., Srolovitz, D. J.   +2 more
core  

Dynamic Recrystallization of Mg-8Gd-3Y-1Nd-0.5Zr Alloy during Hot Deformation [PDF]

, 2017
Uniaxial hot compression was conducted on Gleeble-3500 thermo simulation machine. Based on stress-strain curves, the constitutive relationship and the dynamic recrystallization kinetics model of Mg-8Gd-3Y-1Nd-0.5Zr were established.
Hong Na Qi, Zhi Min Zhang, Zhi Yuan Du, Xue Yan Yin, Jian Min Yu   +4 more
core   +1 more source