Results 131 to 140 of about 38,530 (252)
Synthesis and Thermal Oxidation Resistance of Boron-Rich Boron-Carbide Material. [PDF]
Materials (Basel), 2023 Iwan S +4 more
europepmc +1 more source
On the sintering of silicon carbide [PDF]
This document deals with the sintering of silicon carbide using pressureless sintering. This technique makes it possible to sinter a primarily covalent material to usable densities up to over 98% thD without having to use a high amount of sinter ...
Gugel, E.
core +1 more source
Low‐Cost Ambient Pressure Drying Approach for Highly Porous Nanomaterial Structures
Small Methods, EarlyView.We propose a simple, low‐cost method to dry highly porous nanomaterial structures at ambient temperature and pressure. Using low surface tension solvents, this technique minimizes capillary forces, preventing pore collapse and material shrinkage. This bypasses the need for expensive and size‐limiting critical point drying, enabling scalable production ...
Erik Greve +5 more
wiley +1 more source
INFLUENCE OF FINE-DISPERSED BORON CARBIDE ON THE STRUCTURE AND CHARACTERISTICS OF IRON-BORON ALLOY
Литьë и металлургия, 2010 The influence of boron carbide as fine-dispersed material input into the melt on structure morphology, founding, technological and exploitation characterisstics of cast iron-boron material is shown.
N. F. Nevar
doaj
P-V-T equation of state of boron carbide. [PDF]
Philos Trans A Math Phys Eng Sci, 2023 Somayazulu M +5 more
europepmc +1 more source
Composite materials research in support of supersonic propulsion systems [PDF]
Two engine components, fan blades and exhaust systems, were selected for composite materials development efforts in support of the supersonic cruise aircraft research (SCAR) engine program.
Signorelli, R. A.
core +1 more source
Alloy Qualification for Producing Quench and Tempered Plate Steels with Extra‐Heavy Gage
steel research international, EarlyView.This study develops alloy concepts for ultraheavy steel plates (>100 mm) with ≥690 MPa yield strength. Through dilatometry and Jominy testing, the effects of Mo, Ni, and B on hardenability are quantified. A synergy between 0.5% Mo and 0.5%–1.0% Ni ensures core strength at low cooling rates, while boron microalloying suppresses ferrite and promotes ...
Xabier Azpeitia +5 more
wiley +1 more source
steel research international, EarlyView.The article explores how high‐strength steels and press hardening revolutionize lightweight chassis design for heavy‐duty vehicles. It reveals that press hardened steels combined with shot peening can cut weight by up to 34% and reduce environmental impact by 21%–32%.
Violeta Vargas‐Parra +7 more
wiley +1 more source
Synthesis and Characterization of Boron Carbide Nanoparticles as Potential Boron-Rich Therapeutic Carriers. [PDF]
Materials (Basel), 2023 Kozień D +12 more
europepmc +1 more source
Sintered silicon carbide molded body and method for its production [PDF]
Sintered silicon carbide shapes are described. They are produced by using a composition containing an oxide of at least one element chosen from the group: Li, Be, Mg, Si, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Zn, Nb, Mo, Ba, Tc, Ta, W and Th as a supplement to ...
Ohira, K., Omori, M., Sendai, M.
core +1 more source