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Spherical W-Mo-Ta-Nb-V high-entropy alloy (HEA) powder is a specialized, high-density refractory material composed of tungsten, molybdenum, tantalum, niobium, and vanadium. It features exceptional high-temperature strength, corrosion resistance, and excellent flowability. This powder is primarily used in 3D printing (additive manufacturing) for high-performance medical implants, radiation shielding, and aerospace components.
Key Characteristics
- Composition: Equiatomic or near-equiatomic blend of W, Mo, Ta, Nb, and V.
- Shape/Morphology: Spherical particles produced by plasma spheroidization, ensuring high purity, high density, and excellent fluidity.
- Properties: Excellent oxidation resistance, high melting point, high hardness, and superior mechanical strength.
- Size Options: Common particle size distributions include 5-25µm, 15-45µm, 15-53µm, 45-75µm, and 75-150µm.
Applications
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Web results
W-Mo-Ta-Nb-V Spherical High-Entropy Alloy (HEA) ...
Stanford Advanced Materials
https://www.samaterials.com › dp5710-w-mo-ta-nb-v-sp...
Stanford Advanced Materials
https://www.samaterials.com › dp5710-w-mo-ta-nb-v-sp...
W-Mo-Ta-Nb-V Spherical High-Entropy Alloy (HEA) Powder is a specialized powder consisting of a blend of refractory metals: tungsten (W), molybdenum (Mo), ...Read more
Starting from $100.00In stock
Spherical W-Mo-Ta-Nb-V high entropy alloy powder 20-63μm
stardustpowder.com
https://www.stardustpowder.com › products › spherical-...
stardustpowder.com
https://www.stardustpowder.com › products › spherical-...
Spherical W-Mo-Ta-Nb-V alloy powder is composed of high melting point metal elements such as tungsten (W), molybdenum (Mo), rhenium (Ta), niobium (Nb) and ...Read more
Web results
Synthesis of Spherical V-Nb-Mo-Ta-W High-Entropy Alloy ...
MDPI
https://www.mdpi.com › ...
MDPI
https://www.mdpi.com › ...
by WH Lee2019Cited by 26 — In this study, we fabricated spherical V-Nb-Mo-Ta-W HEA powder using hydrogen embrittlement and spheroidization by thermal plasma.Read more
Spherical W-Mo-Ta-Nb-V alloy powder - SAT NANO
satnanoparticles.com
https://www.satnanoparticles.com › spherical-w-mo-ta-n...
satnanoparticles.com
https://www.satnanoparticles.com › spherical-w-mo-ta-n...
This alloy powder has excellent mechanical properties, high-temperature oxidation resistance, high strength, high hardness, high melting point, good chemical ...Read more
Preparation of spherical WTaMoNbV refractory high ...
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
by JM Park2019Cited by 31 — Spherical WTaMoNbV refractory high entropy alloy powders were fabricated by milling and spheroidizing using inductively-coupled thermal ...Read more
Spherical W Mo Ta Nb V Alloy Powder Supplier
SAT nano Technology Material Co., Ltd
https://www.satnanomaterial.com › spherical-w-mo-ta-n...
SAT nano Technology Material Co., Ltd
https://www.satnanomaterial.com › spherical-w-mo-ta-n...
Buy Nano Nickelic Oxide Powder Catalyst Ni2O3 Nanoparticle, Purity:99.9%, size: 20-30nm, high quality and good price and fast delivery time, please check ...
Spherical Refractory High-entropy Alloy Powder (HEA, V-Nb ...
alfachemic.com
https://materials.alfachemic.com › product › spherical-ref...
alfachemic.com
https://materials.alfachemic.com › product › spherical-ref...
Spherical Refractory High-entropy Alloy Powder (HEA, V-Nb-Mo-Ta-W) ; Feature. High strength, high hardness, good high-temperature performance, excellent wear ...Read more
Synthesis of Refractory High-Entropy Alloy WTaMoNbV ... - PMC
PubMed Central (PMC) (.gov)
https://pmc.ncbi.nlm.nih.gov › articles › PMC9229239
PubMed Central (PMC) (.gov)
https://pmc.ncbi.nlm.nih.gov › articles › PMC9229239
by T Ron2022Cited by 42 — The powder used to produce the HEA WTaMoNbV was composed from mixed powders of the alloying elements (W, Ta, Mo, Nb and V) with equal atomic amounts (20% each).Read more
High Entropy Alloy Spherical Powders Collection
Stanford Advanced Materials
https://powder.samaterials.com › high-entropy-alloy-sph...
Stanford Advanced Materials
https://powder.samaterials.com › high-entropy-alloy-sph...
This alloy powder is used in biomedical applications, such as medical implants and instruments. It is also found in the aerospace field, such as lightweight ...Read more
VNbMoTaW High-Entropy Alloy (HEA) Spherical Powder
American Elements
https://www.americanelements.com › vnbmotaw-high-en...
American Elements
https://www.americanelements.com › vnbmotaw-high-en...
Our spherical, free-flowing metal powders are engineered to be agglomerate-free with extremely low oxygen and carbon content, maintaining consistent ...Read more
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