Results 21 to 30 of about 67,105 (299)

The Influences of Stirring on the Recrystallization of Ammonium Perrhenate

Applied Sciences, 2020
Ammonium perrhenate is widely used in alloy manufacturing, powder processing, the catalytic industry, and other fields. Recrystallization can improve the specific surface area of ammonium perrhenate, reduce its particle size, and improve its particle ...
Junjie Tang, Li Feng, Chunwei Zhang, Yuan Sun, Long Wang, Yizhou Zhou, Dawei Fang, Yan Liu   +7 more
doaj   +1 more source

Simulation of CP-Ti Recrystallization and Grain Growth by a Cellular Automata Algorithm: Simulated Versus Experimental Results [PDF]

Materials Research, 2017
The application of cellular automata in materials science requires the conversion of the automata's rules and abstract general properties to rules and properties associated with the material and phenomena under study.
Rodrigo José Contieri, Marcelo Zanotello, Rubens Caram   +2 more
doaj   +1 more source

Lithological characteristics and formation conditions of lower jurassic limestones occuring in the Patil mountain (south-western Crimea)

Известия высших учебных заведений: Геология и разведка, 2021
Background. In this article, we investigate an outcrop of the Lower Jurassic limestones of the Eskiorda suite located on the northern slope of the Bodrak River basin in the south-western Crimea.Aim. The outcrop under study is mentioned in the majority of
G. V. Agafonova, A. O. Andruhovich, V. N. Komarov, E. V. Rakhimova, A. V. Turov   +4 more
doaj   +1 more source

A physically-based constitutive model considering mixed dynamic recrystallization for a near-α titanium alloy during hot deformation

Journal of Materials Research and Technology
The mixed dynamic recrystallization of titanium alloys during hot deformation is rarely described in the existing microstructure evolution models and constitutive models.
Jie Zhao, Yingming Tu, Binjun Zhou, Kehuan Wang, Gang Liu   +4 more
doaj   +1 more source

Regularities of Changes in the Structure of Different Phases of Deformed Zirconium Alloys as a Result of Raising the Annealing Temperature According to Texture Analysis Data

Metals, 2023
Based on the data of synchrotron and electron microscopic studies of deformed and annealed Russian zirconium alloys, the possibility of analyzing the structural-phase state and crystallographic texture of individual phases has been demonstrated.
Margarita Isaenkova, Olga Krymskaya, Kristina Klyukova, Anastasya Bogomolova, Ilya Kozlov, Pavel Dzhumaev, Vladimir Fesenko, Roman Svetogorov   +7 more
doaj   +1 more source

Modeling of Recrystallization of Commercial Particle Containing Al-Alloys [PDF]

, 2020
In order to describe and discuss the recrystallization behavior of commercial particle containing Al-alloys, the physical basis and a mathematical formulation of a softening model nicknamed ALSOFT, accounting for the combined effect of recovery and ...
Marthinsen, Knut, Huang, Ke, Wang, Ning
core  

Determination of static recrystallization and recovery parameters for steel by fitting model to stress relaxation data [PDF]

, 2019
A model for static recrystallization by Zurob et al. [1] has been fitted to experimental stress relaxation [2] data obtained on a low-alloyed steel using a Gleeble thermomechanical simulator. The model has been implemented as an algorithm that calculates
Pohjonen, A, Somani, M, Porter, D, Kömi, J, Kaijalainen, A, Seppälä, O, Jokiranta, A, Larkiola, J   +7 more
core   +1 more source

Abnormal recrystallization kinetics of precipitation-hardened high-entropy alloys

Review of Materials Research
Partially recrystallized precipitation-hardened high entropy alloys have shown excellent mechanical properties with yield strength up to 2 ​GPa. However, the recrystallization kinetics of precipitation-hardened high entropy alloys are not adequately ...
Zhongsheng Yang, Songyu Wang, Rongtian Cao, Weizhe Tang, Jun Chen, Junjie Li, Jincheng Wang, Zhijun Wang, Feng He   +8 more
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Influence of Temperature on Typical Texture Distribution in Primary Recrystallization Matrix of 3% Si CGO Silicon Steel

Advances in Materials Science and Engineering, 2016
OM (optical microscopy) and EBSD (electron backscatter diffraction) techniques were used to study microstructure and texture distribution during primary recrystallization under different intermediate annealing temperatures in CGO silicon steels.
Zhi-chao Li, Ning Dang, Zhen-li Mi
doaj   +1 more source

Microstructure and Mechanical Evolution of Cu-2.7Be Sheets via Annealing

Metals, 2020
The microstructure and mechanical properties of cold-rolled Cu-2.7Be sheets under various annealing processes and conditions were investigated in this research.
Yang Liu, Qinwei Wang, Bingqing Yao, Daibo Zhu, Deshan Chen, Peng Zhang   +5 more
doaj   +1 more source