Results 61 to 70 of about 1,102,576 (287)
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
openaire +2 more sources
Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys
Advanced Engineering Materials, EarlyView.An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi +5 more
wiley +1 more source
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Extreme rejuvenation and softening in a bulk metallic glass
Nature Communications, 2018 Deforming metallic glasses can rejuvenate them to higher energy states, but only in the shear bands where deformation is usually concentrated. Here, the authors use a notched setup to suppress shear banding and promote significant bulk softening of a ...
J. Pan +5 more
doaj +1 more source
Bulk Metallic Glasses, Second Edition
, 2017 Reflecting the fast pace of research in the field, the Second Edition of Bulk Metallic Glasses has been thoroughly updated and remains essential reading on the subject.
Suryanarayana, C., Inoue, A.
core +1 more source
Advanced Engineering Materials, EarlyView.This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser +3 more
wiley +1 more source
Synthesis, properties and XPS analysis of Cu-, Ni-, Ti-based metallic glasses [PDF]
China Foundry, 2014 Metallic glasses (MG) represent an interesting group of materials as they possess outstanding physical, chemical and mechanical properties compared to their crystalline counterparts.
Qin Chunling, Wang Lijuan, Wang Zhifeng
doaj
Hardening of shear band in metallic glass
Scientific Reports, 2017 Strain hardening, originating from defects such as the dislocation, avails conventional metals of high engineering reliability in applications. However, the hardenability of metallic glass is a long-standing concern due to the lack of similar defects. In
J. G. Wang +8 more
doaj +1 more source
Relationship between vein-like pattern and plasticity in Ti–Cu–Ni–Zr–Hf bulk metallic glasses
Results in Physics, 2017 The relationship between vein-like patterns and plasticity was investigated in Ti29.44Cu46.72Ni7.88Zr7.6Hf8.4 and Ti31.4Cu43.8Ni8.8Zr7.6Hf8.4 bulk metallic glasses.
Peiyou Li
doaj +1 more source
Extra plasticity governed by shear band deflection in gradient metallic glasses
Nature Communications, 2022 Materials with controlled structural gradient have gained attention due to their unique combinations of properties. Here the authors report strategies to design controllable gradients in bulk metallic glasses, demonstrating extra plasticity and ...
Yao Tang +7 more
doaj +1 more source