Results 111 to 120 of about 540,129 (234)

Joining lead wires to thin platinum alloy films [PDF]

open access: yes, 1983
A two step process of joining a lead wire to .000002 m thick platinum alloy film which rests upon an equally thin alumina insulating layer which is adhered to a metal substrate is described.
Claing, R. G., Przybyszewski, J. S.
core   +1 more source

Ballistic impact response of bi-layered ceramic encapsulated steel armour against monolithic tri-conical solid projectile

open access: yesResults in Engineering
Encapsulation is an effective strategy of improving impact resistance in armour design by physically combining materials with complementing qualities.
Surya M   +4 more
doaj   +1 more source

Refractory concrete: A material that offers new ceramic opportunities. [PDF]

open access: yes, 2011
Refractory concretes (RC) are industrial materials used most commonly in high temperature applications, primarily in the steel and glass industries. In most cases they are a mix of refractory aggregate’s chosen for specific hot engineering applications ...
Alkandari, Fahad, Bremner, Alasdair
core  

Metal-to-ceramic seals for thermionic converters - A literature survey [PDF]

open access: yes
Metal to ceramic sealing techniques for thermionic converters - literature ...
Phillips, W. M.
core   +1 more source

Resistance to Fracture of Two All-Ceramic Crown Materials Following Endodontic Access [PDF]

open access: yes, 2006
Statement of problem There is currently no protocol for managing endodontic access openings for all-ceramic crowns. A direct restorative material is generally used to repair the access opening, rendering a repaired crown as the definitive restoration ...
Berzins, David W.   +5 more
core   +1 more source

A study for development of aerothermodynamic test model materials and fabrication technique [PDF]

open access: yes
A literature survey, materials reformulation and tailoring, fabrication problems, and materials selection and evaluation for fabricating models to be used with the phase-change technique for obtaining quantitative aerodynamic heat transfer data are ...
Connor, L. E., Dean, W. G.
core   +1 more source

Dynamic drilling as an alternative method for determining the mechanical behavior of refractories materials

open access: yesTecnoLógicas, 2017
Ceramic materials hardness is usually determined by Vickers microindentation, which requires rigorous sample preparation and highly demanding analysis of traces turning this method difficult to use in industrial applications.
Daniel Zuluaga-Castrillón   +4 more
doaj  

Home - About - Disclaimer - Privacy