Zobrazeno 1 - 10
of 13
pro vyhledávání: '"F. A. Greulich"'
Autor:
F. A. Greulich, J. J. Stephens
Publikováno v:
Metallurgical and Materials Transactions A. 26:1471-1482
The Cu-Au-Ni braze alloys are used for metal/ceramic brazes in electronic assemblies because of their good wetting characteristics and low vapor pressure. We have studied the tensile creep properties of annealed 62Cu-35Au-3Ni alloy over the temperatu
Autor:
F. E. Greulich, R. I. Gara
Publikováno v:
The Forestry Chronicle. 71:186-191
Log rafts stored in the Snohomish River estuary, a facility maintained by the Port of Everett, Washington, were infested by shipworms (Bankia setacea) during 1987. Studies were done to identify when the log rafts were infested, establish relationship
Solidification modeling and solid-state transformations in high-energy density stainless steel welds
Publikováno v:
Metallurgical Transactions A. 22:915-926
The solidification and solid-state transformations which occur during the high-energy density (HED) welding of austenitic stainless steel were studied. Comparisons were made between structures observed in gas tungsten arc (GTA) welds and those of ele
Autor:
F. G. Greulich, A. A. Galuska
Publikováno v:
Surface and Interface Analysis. 17:15-21
Secondary ion mass spectrometry (SIMS) is commonly used to determine the depth distribution of carbon in semiconductors. Carbonaceous residual gases in SIMS insturumentation and memory effects associated with carbon redeposition within the sputtered
Publikováno v:
Journal of The Electrochemical Society. 137:1391-1397
Autor:
F. A. Greulich, D. C. Mclntyre, Alice C. Kilgo, D. J. Rej, John Greenly, Gregory P. Johnston, C. R. Hills, Michael Thompson, Regan W. Stinnett, Rudolph G. Buchheit
Publikováno v:
MRS Proceedings. 316
Surface treatment experiments using intense pulsed ion beams have demonstrated new capabilities for materials surface treatment. These experiments have confirmed corrosion resistance, surface hardening, amorphous layer and nanocrystalline grain size
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 50:86-87
High current density NbTi multifilamentary superconductors have α-β microstructures tailored by thermo-mechanical processing involving interspersed cold drawing and heat treatment. A final heat treatment in the two-phase α-β field controls the vo
Publikováno v:
Estuaries. 20:441
Studies were performed at the Port of Everett, Washington, and the associated Snohomish River Estuary, to establish settlement patterns of veliger of the shipworm,Bankia setecea. Estuarine waters at the Port of Tacoma also were sampled for shipworm a
Publikováno v:
Metallurgical Transactions A. 15:1955-1958
These results show that hydrogen-induced stepped cleavage and intergranular fracture modes are related to the IFP. Increased hydrogen concentration results in a wider IFP and, therefore, increased deformation on (111) planes. Fracture can subsequentl
Publikováno v:
Acta Metallurgica. 37:281-290
This study determined deuterium concentration vs depth profiles and examined the effect of trapping on these profiles in the γ' strengthened superalloy IN903 and related single phase alloy, Kovar, after electrochemical charging at room temperature.