Zobrazeno 1 - 10
of 119
pro vyhledávání: '"P.G. Winchell"'
Autor:
V.G. Veeraraghavan, P.G. Winchell
Publikováno v:
Acta Metallurgica. 28:1023-1029
The positions of first and second order X-ray peaks for all six 110 orientations and the positions of peaks for all three 200 orientations, yield an unambiguous measurement of the components of the homogeneous strain developed in FeNiTi martens
Publikováno v:
Scripta Metallurgica. 16:531-536
Autor:
W.Y.C. Chen, P.G. Winchell
Publikováno v:
Scripta Metallurgica. 11:289-295
Publikováno v:
Metallography. 15:309-321
The sampling errors of three stereological measurements—point count, lineal intercept count, and areal point count—on the plate martensite structure in a commercial 01 tool steel and a polycrystalline Fe-1.4 wt.% C-0.02 wt.% P alloy were determin
Publikováno v:
Journal of Dental Research. 57:233-236
During porcelainization the non-preoxidized alloy develops a Be-rich reaction zone in the interface which separates a Be-depleted alloy from a Li and (to a lesser extent Na) depleted region of the ceramic. Thus, Be diffuses to the interface through t
Publikováno v:
Acta Metallurgica. 25:735-750
Precise X-ray 200, 020 and 002 peak shapes and positions are reported for martensite formed from austenite single crystals containing 2, 4.5 and 6.5 at.% Ti with about 25% Ni. The parent austenite has been rapidly quenched and preaged at 710°C befor
Publikováno v:
Review of Scientific Instruments. 47:587-591
A series of measurements in a clamp‐type bomb which relates the pressure at 300 K to the pressure at liquid helium temperatures is described. Below a minimum applied pressure P (300 K), the pressure falls to zero at low temperatures, in agreement w
Autor:
P.G. Winchell, G.R Speich
Publikováno v:
Acta Metallurgica. 18:53-62
Point defect sites in austenite and martensite may be characterized by the point at their center. Such points may be divided into sets of equipoints according to their point symmetry. These sets may be further divided into subsets according to the or
Autor:
J.C. Betsch, P.G. Winchell
Publikováno v:
Scripta Metallurgica. 2:51-54
Publikováno v:
Journal of dental research. 57(4)
In a Be-bearing Ni alloy porcelainized without preoxidation, Be diffuses to the interface, oxidizes, and oxygen is supplied by the atmosphere at the porcelain surface and by reduction of SiO2 at the porcelain-alloy interface. On the alloy side of the