Results 91 to 100 of about 1,841 (152)

Misalignment Effects on Power Gathered by Optical Fiber Pyrometer. [PDF]

Sensors (Basel)
Vargas S, Tapetado A, Vázquez C.
europepmc   +1 more source

Techniques for increasing boron fiber fracture strain [PDF]

Improvement in the strain-to-failure of CVD boron fibers is shown possible by contracting the tungsten boride core region and its inherent flaws. The results of three methods are presented in which etching and thermal processing techniques were employed ...
Dicarlo, J. A.
core   +1 more source

Mach 0.3 Burner Rig Facility at the NASA Glenn Materials Research Laboratory [PDF]

This Technical Memorandum presents the current capabilities of the state-of-the-art Mach 0.3 Burner Rig Facility. It is used for materials research including oxidation, corrosion, erosion and impact.
Cuy, Michael D., Fox, Dennis S., Miller, Robert A., Perez, Michael, Robinson, R. Craig, Zhu, Dongming   +5 more
core   +1 more source

Development of Laser Processing Carbon-Fiber-Reinforced Plastic. [PDF]

Sensors (Basel), 2023
Wang Z, Ma Y, Yuan B, Wu C, Li C, Sun S.
europepmc   +1 more source

Oxidation of Ceramic Materials Based on HfB₂-SiC under the Influence of Supersonic CO₂ Jets and Additional Laser Heating. [PDF]

Int J Mol Sci, 2023
Simonenko EP, Kolesnikov AF, Chaplygin AV, Kotov MA, Yakimov MY, Lukomskii IV, Galkin SS, Shemyakin AN, Solovyov NG, Lysenkov AS, Nagornov IA, Mokrushin AS, Simonenko NP, Kuznetsov NT.   +13 more
europepmc   +1 more source

Effect of Annular Laser Metal Deposition (ALMD) Process Parameters on Track Geometry and Thermal History on Ti6Al4V Alloy Clad. [PDF]

Materials (Basel), 2023
Zhang J, Cao Y, Wang H, Shi T, Su B, Zhang L.   +5 more
europepmc   +1 more source

Development and Application of an Optoelectronic Sensor for Flame Monitoring of a Copper Concentrate Flash Burner. [PDF]

Sensors (Basel)
Reyes G, Díaz W, Toro C, Balladares E, Torres S, Parra R, Torres-Sanhueza J, Roa M, Taramasco C, Montenegro V, Kadiyski M.   +10 more
europepmc   +1 more source

Atmospheric Reentry Materials and Structures Evaluation Facility (ARMSEF). User Test Planning Guide [PDF]

Test process, milestones and inputs are unknowns to first-time users of the ARMSEF. The User Test Planning Guide aids in establishing expectations for both NASA and non-NASA facility customers. The potential audience for this guide includes both internal

core   +1 more source

Closed-Loop Control of Melt Pool Temperature during Laser Metal Deposition. [PDF]

Sensors (Basel)
Wang Q, Zhang J, Zhu Q, Cao Y.
europepmc   +1 more source

Grain flash temperatures in diamond wire sawing of silicon. [PDF]

Int J Adv Manuf Technol, 2021
Pala U, Süssmaier S, Wegener K.
europepmc   +1 more source