Results 41 to 50 of about 21,001 (257)
Journal of Biomechanical Science and Engineering, 2009 Ni-free type Ti-based metallic glass evaluated in this study has imposing performances for biomaterials that is based on high bulk forming ability (BFA) for implantable materials, superior specific strength, low Young's modulus as hard tissue ...
Jeong-Jung OAK +5 more
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Materials & Design, 2022 The influences of Ag and Co additions on the thermal stability and glass-forming abilities of twenty (Cu46-xZr47Al7Agx)100-yCoy (x = 0, 1, 2, 3, 4 and y = 0, 0.5, 1, 1.5) alloys were systematically investigated by X-ray diffraction and differential ...
Shu Wen +5 more
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Plastic Dynamical Model for Bulk Metallic Glasses
Complexity, 2019 Based on previous experimental results of the plastic dynamic analysis of metallic glasses upon compressive loading, a dynamical model is proposed. This model includes the sliding speed of shear bands in the plastically strained metallic glasses, the shear resistance of shear bands, the internal friction resulting from plastic deformation, and the ...
Shaowen Yao 0002, Zhibo Cheng
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Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
A Centimeter-Sized Quaternary Ti-Zr-Be-Ag Bulk Metallic Glass
Advances in Materials Science and Engineering, 2014 A novel centimeter-sized Ti-based bulk metallic glass (BMG) was developed by the addition of Ag in the ternary Ti41Zr25Be34 glassy alloy. By replacing Be with Ag, the glass forming ability (GFA), the yield strength, and the supercooled liquid temperature
S. F. Zhao, Y. Shao, P. Gong, K. F. Yao
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Review on the Research and Development of Ti-Based Bulk Metallic Glasses
Metals, 2016 Ti-based bulk metallic glasses (BMGs) are very attractive for applications because of their excellent properties such as high specific strength and high corrosion resistance.
Pan Gong +5 more
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High-Throughput Synthesis and Characterization Screening of Mg-Cu-Y Metallic Glass
Metals, 2023 Bulk metallic glasses can exhibit novel material properties for engineering scale components, but the experimental discovery of new alloy compositions is time intensive and thwarts the rate of discovery.
Dan J. Thoma +4 more
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Journal of Physics: Condensed Matter, 2001 A recently developed large number of bulk glass-forming alloys, known as bulk metallic glasses, offer new opportunities for engineering applications and basic research on the nature of the glassy and undercooled liquid states in metals. This text gives a short review on bulk metallic glasses and their properties, focusing on the Vitreloy™alloys which ...
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Processability of Bulk Metallic Glasses [PDF]
American Journal of Applied Sciences, 2017 Microfluidic Shear Flow Instabilities in Injection Molded Glassy Metal are investigated. The formation of microfluidic shear flows instabilities involving the presence of different viscosities fluids has been observed in injection molded Bulk Metallic Glasses. The complex rheology of injection molded metastable glassy metal, which has been hypothesized
AVERSA, Raffaella +7 more
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Advanced Engineering Materials, EarlyView.This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil +2 more
wiley +1 more source