Zobrazeno 1 - 10
of 57
pro vyhledávání: '"M. E. Fine"'
Publikováno v:
Tribology Transactions. 37:587-593
The frictional behavior of certain nitrogen-containing ceramics, such as silicon nitride, alpha sialons, and beta sialons as journal materials were studied in conformal contact with a tin-coated Al-Si alloy (Al-Si/Sn), forged 1141 steel and a cast al
Publikováno v:
Tribology Transactions. 37:735-742
The wear behavior of SiC particle-reinforced aluminum alloy matrix composites as journal bearing materials in conformal contact against case hardened AISI 1016 steel under mixed lubrication conditions using SAE 10W30 oil was investigated. The bearing
Publikováno v:
Tribology Transactions. 37:277-284
Tin coatings on Al-Si alloys are widely used in the automotive industries. The soft tin coating and the harder substrate alloy form a tribological system with the advantages of low friction and reasonably high load-bearing capacity. Wear tests of tin
Publikováno v:
Tribology Transactions. 33:96-104
Polycrystalline α-alumina surface alloyed with chromia in lubricated sliding contact with 52100 steel was previously shown to have much better wear resistance than unalloyed α-alumina. Surface alloying with titania had the opposite effect. The pres
Publikováno v:
Electronics Manufacturing Issues.
The proposed model describes constitutive behavior of 63Sn-37Pb solder including effects of size, thermomechanical loading and cyclic damage. Its application to the uniaxial fatigue data shows a good agreement with the experiments.
Autor:
G. Ghosh, M. E. Fine
Publikováno v:
Microscopy and Microanalysis. 3:715-716
Due to the interfacial reaction between the solder and substrate, either during manufacturing or in service, the solder joints may contain one or more intermetallic layers at the interface. While such intermetallic layers may provide strong bonding,
Publikováno v:
Physical Review B. 31:1000-1011
Low-temperature magnetic susceptibilities yield an effective magnetic moment per W atom of (3.24\ifmmode\pm\else\textpm\fi{}0.10)${\ensuremath{\mu}}_{B}$ for both ${\mathrm{W}}_{0.05}$${\mathrm{V}}_{0.95}$${\mathrm{O}}_{2}$ and ${\mathrm{W}}_{0.08}$$
Publikováno v:
Journal of Materials Science. 12:675-683
The presence of Cu precipitates counteracts the cyclic softening present in ordinary quenched and tempered steels. This is expected to result in an increase in fatigue limit. The fatigue crack propagation rate (dc/dN) at constant ΔK in the Cu-C stee
Publikováno v:
Metallurgical Transactions A. 7:669-682
Autor:
S. I. Kwun, M. E. Fine
Publikováno v:
Fatigue & Fracture of Engineering Materials and Structures. 3:367-381
— –The rate of propagation of macrofatigue cracks down to near threshold was measured in air in three tempered martensitic steels; HY80, HY130 and 4140 (650°C temper). The value of ΔKth was determined by the load-shedding technique in center no