Results 21 to 30 of about 143,541 (299)

Experimental study of the brittle–ductile transition in hot cutting of SG iron specimens [PDF]

, 2013
http://www.sciencedirect.com/science/article/pii/S0924013612002579The present paper investigates the brittle-ductile transition (BDT) of the primary shear zone during cutting of spheroidal graphite (SG) iron in the austenitization temperature range ...
EL MANSORI, Mohamed, FOUILLAND-PAILLE, Laurence   +1 more
core   +6 more sources

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

Dynamic recrystallization mechanisms and twining evolution during hot deformation of Inconel 718 [PDF]

, 2016
The hot deformation behavior of an IN718 superalloy was studied by isothermal compression tests under the deformation temperature range of 950–1100 °C and strain rate range of 0.001–1 s-1 up to true strains of 0.05, 0.2, 0.4 and 0.7.
Aghaie-Khafri, M., Azarbarmas, M., Cabrera Marrero, José M., Calvo Muñoz, Jessica   +3 more
core   +2 more sources

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

Recrystallization mechanisms and microstructure development in emerging metallic materials: A review

Journal of Science: Advanced Materials and Devices, 2019
This review is devoted to the understanding of the recrystallization mechanisms and its role in the control of the microstructure in emerging metallic materials.
Kenneth Kanayo Alaneme, Eloho Anita Okotete   +1 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

Annealing of isolated amorphous zones in silicon [PDF]

, 2003
In situ transmission electron microscopy has been used to observe the production and annealing of individual amorphous zones in silicon resulting from impacts of 200-keV Xe ions at room temperature.
Birtcher, RC, Carter, G, Donnelly, SE, Vishnyakov, VM   +3 more
core   +1 more source

Nucleation and growth during recrystallization

Materials Research, 2005
The evolution in the understanding of the recrystallization phenomena is summarized in this paper. Initially the main developments concerning recrystallization are presented from a historical perspective.
Paulo Rangel Rios, Fulvio Siciliano Jr, Hugo Ricardo Zschommler Sandim, Ronald Lesley Plaut, Angelo Fernando Padilha   +4 more
doaj   +1 more source

Recrystallization of epitaxial GaN under indentation

, 2008
We report recrystallization of epitaxial (epi-) GaN(0001) film under indentation.Hardness value is measured close to 10 GPa, using a Berkovich indenter.
Albert, S. K., Bhaduri, A. K., Chen, K. H., Chen, L. C., Das, C. R., Dhara, S., Hsu, H. C., Raj, Baldev, Ray, Ayan   +8 more
core   +1 more source