Results 171 to 180 of about 797,520 (227)

Bounds To Texture Components In Superposed Crystallographic Textures

Journal of the American Ceramic Society, 2006
Crystallographic texture generates anisotropy that is essential to many advanced ceramic applications. For microstructures where texture components have resulted from unique material processes, the measured texture is a superposition of these independent texture components, making it difficult to characterize these unique processes
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On the Influence of Crystallographic Texture on HIC

Volume 3: Materials and Joining; Pipeline Automation and Measurement; Risk and Reliability, Parts A and B, 2006
This work presents the results of ongoing investigations aimed at determining the influence of crystallographic texture, microtexture and mesotexture on hydrogen induced cracking (HIC) in low carbon pipeline steels. HIC samples of two steels were investigated using X-ray diffraction texture measurement and Orientation Imaging Microscopy (OIM™).
F. Caleyo, V. Venegas, J. M. Hallen, J. E. Araujo, T. Baudin   +4 more
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Structure and Crystallographic Texture of Arthropod Bio-Composites

Materials Science Forum, 2005
In this study we present experimental investigations on the microscopic structure, constituent phases, and crystallographic textures of the exoskeleton of three types of decapod crustaceans, namely, lobster, crab, and horseshoe crab. The carapace of such animals is a biological multiphase nano-composite consisting of an organic matrix (crystalline ...
Raabe, D., Al-Sawalmih, A., Romano, P., Sachs, C., Brokmeier, H., Yi, S., Servos, G., Hartwig, H.   +7 more
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Crystallographic texture of stress-affected bainite

Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2007
A method is presented for calculating both the macroscopic strains and the crystallographic bias which develop when a polycrystalline sample of austenitic steel is transformed into bainite or martensite under the influence of an applied stress or a system of stresses.
Saurabh Kundu, Kazukuni Hase, H.K.D.H Bhadeshia   +2 more
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Effect of TiB2 particles on microstructure and crystallographic texture of Al-12Si fabricated by selective laser melting

Journal of Alloys and Compounds, 2019
Pronounced crystallographic texture, characteristic for the parts manufactured by selective laser melting, is eliminated upon addition of TiB2 microparticles to Al-12Si powder.
Lixia Xi, Pei Wang, K. Prashanth, Haixia Li, H. V. Prykhodko, S. Scudino, I. Kaban   +6 more
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Crystallographic texture and grain growth

Materials Letters, 2019
Abstract By means of numerical modelling it is for the first time shown that the mobility anisotropy of grain boundaries has a strong influence on texture alterations and microstructure development.
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Non-equilibrium microstructure, crystallographic texture and morphological texture synergistically result in unusual mechanical properties of 3D printed 316L stainless steel

Additive Manufacturing, 2019
Mechanisms underlying the evolution of texture and microstructure during selective laser melting (SLM) and their combined effects on the mechanical response of 316L stainless steel are presented.
S. Bahl, Sumeet R. Mishra, K. U. Yazar, Immanuel Raju Kola, K. Chatterjee, S. Suwas   +5 more
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Elucidating the deformation modes in incremental sheet forming process: Insights from crystallographic texture, microstructure and mechanical properties

, 2020
This study investigates the exact state of deformation in single point incremental forming (SPIF) and double-sided incremental forming (DSIF) techniques using experimental observations of texture evolution coupled with a multiscale simulation of the ...
Sumeet R. Mishra, K. U. Yazar, A. More, L. Kumar, R. Lingam, N. Reddy, O. Prakash, S. Suwas   +7 more
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High-performance potassium-sodium niobate lead-free piezoelectric ceramics based on polymorphic phase boundary and crystallographic texture

Acta Materialia, 2019
Lead-free piezoelectric ceramics are urgently needed in the field of electromechanical conversion devices due to the restriction on the use of lead-based ceramics.
Peng Li, Y. Huan, Weiwei Yang, Fangyuan Zhu, Xiaolong Li, Xingmin Zhang, B. Shen, J. Zhai   +7 more
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Crystallographic texture and mechanical properties by electron beam freeform fabrication of copper/steel gradient composite materials

, 2020
Copper/stainless steel gradient material was preparated by electron beam freeform fabrication. With the increase of deposition layers, the interfaces between them become smooth.
Guoqing Chen, Xiaoping Shu, Liu Junpeng, Binggang Zhang, Jicai Feng   +4 more
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