Results 71 to 80 of about 1,653 (221)

Hot Pressing of Tantalum Carbide with and Without Sintering Aids

, 2007
Densification of Tantalum Carbide was studied by hot pressing at temperatures ranging from 1900 to 2400 C with and without sintering additives. Without sintering additives, the relative density increased from 75% at 1900 C to 96% at 2400C.
Fahrenholtz, William, Zhang, Shi C., Deason, Douglas M., Hilmas, Greg   +3 more
core   +1 more source

Metal Fatigue Fracture After Revision Total Knee Arthroplasty: A Retrieval Analysis

Journal of Orthopaedic Research, Volume 44, Issue 4, April 2026.
(A) Revision total knee arthroplasty components fracture, promoted by a lack of metaphyseal fixation. (B) Scanning electron microscopy identifies transgranular fatigue crack propagation. (C) Modular junction analysis documents chemical and mechanical conditions associated with a decrease in fatigue strength.
Michael A. Kurtz, Jeremy L. Gilbert, Aarti A. Shenoy, Gregg R. Klein, Arthur L. Malkani, Steven M. Kurtz   +5 more
wiley   +1 more source

Cutting Performance and Tool Wear of AlCrN- and TiAlN-Coated Carbide Tools during Milling of Tantalum–Tungsten Alloy

Machines
Tantalum–tungsten alloys have been widely used in different industrial sectors—for example, in chemical, medical, aerospace, and military equipment. However, they are usually difficult to cut because of the large cutting force, rapid tool wear, and poor ...
Jiahao Wang, Zhengqing Liu, Yang Wu, Qiucheng Wang, Dayu Shu   +4 more
doaj   +1 more source

Thermal shock and erosion resistant tantalum carbide ceramic material

, 1978
Ceramic tantalum carbide artifacts with high thermal shock and mechanical erosion resistance are provided by incorporating tungsten-rhenium and carbon particles in a tantalum carbide matrix. The mix is sintered by hot pressing to form the ceramic article
Honeycutt, L., III, Manning, C. R.
core  

Infiltration casting and in situ fabrication of tantalum carbide particulate-reinforced iron matrix composites

, 2011
Reinforced tantalum carbide particles were synthesized between tantalum wires and graphite in gray cast iron by heat treatment; the effects of different heat treatment times on the phase evolution, microstructure, and micro-hardness of the composites ...
Xiaojie Liu, Mirabbos Hojamberdiev, Chengchen Li, Yunhua Xu, Lisheng Zhong, Fangxia Ye   +5 more
core   +1 more source

Vaporization of Tantalum Carbide-hafnium Carbide Solid Solutions at 2500 Deg to 3000 Deg k

, 1964
Vaporization rates in vacuum of hot pressed tantalum carbide and hafnium carbide in temperature range of 2500 to 3000 deg
Deadmore, D. L.
core  

Mechanosynthesis of TaC-WC powders under environmental conditions and their consolidation via electric arc furnace

Materials Research Express
In this study, tantalum carbide (TaC) was synthesized using an innovative approach that synergistically integrates mechanosynthesis and electric arc furnace processes. By employing high-energy ball-milling (HEBM) for 50 min under environmental conditions,
A Vázquez-Pelayo, T Garcia-Mendoza, I G Becerril-Juarez, E A Juarez-Arellano, L K Mireles, M Avalos-Borja   +5 more
doaj   +1 more source

Development of Fluorine-Free Tantalum Carbide MXene Hybrid Structure as a Biocompatible Material for Supercapacitor Electrodes. [PDF]

Adv Funct Mater, 2021
Rafieerad A, Amiri A, Sequiera GL, Yan W, Chen Y, Polycarpou AA, Dhingra S.   +6 more
europepmc   +1 more source

Hall coefficient of tantalum carbide as function of carbon content

, 1965
Hall coefficient of tantalum carbide as function of carbon ...
Santoro, G. J., Dolloff, R. T.
core  

Microstructure, Mechanical, and Tribological Behaviour of Spark Plasma Sintered TiN, TiC, TiCN, TaN, and NbN Ceramic Coatings on Titanium Substrate

Metals
Titanium (Ti) is widely used in structural, maritime, aerospace, and biomedical applications because of its outstanding strength-to-weight ratio, superior corrosion resistance, and excellent biocompatibility.
Ganesh Walunj, Amit Choudhari, Satyavan Digole, Anthony Bearden, Omar Kolt, Praful Bari, Tushar Borkar   +6 more
doaj   +1 more source