Zobrazeno 1 - 10
of 39
pro vyhledávání: '"A. W. Tsay"'
Publikováno v:
Journal of Materials Engineering and Performance. 25:4317-4325
Microstructures of the heat-affected zone (HAZ) of a Gr. 91 steel weld were simulated to evaluate their effects on the creep life of the weld at elevated temperatures. The Ac1 and Ac3 temperatures of the Gr. 91 steel were determined by a dilatometer
Publikováno v:
Materials Characterization. 112:134-141
The effects of rolling and stress ratio (R) on the fatigue crack growth rates (FCGRs) of AISI 301 stainless steel (SS) in gaseous hydrogen were investigated. Accelerated fatigue crack growth occurred for the solution-annealed (SA) and cold rolled (CR
Autor:
Bella Madan, A. Sori, Midori Shima, Pantep Angchaisuksiri, Hideji Hanabusa, A. Kupesiz, T. Andreeva, Kaan Kavakli, W. Tsay, D. Obzut, M. Shen, Aleksandar Savic, Philip Kuriakose, Michael Recht, Marina Economou, Shipra Kaicker, Laszlo Nemes, A. Weltermann, Afshin Ameri, I. Ortiz, Margit Serban, Giuseppe Tagariello, Doris Quon, J. Barrett, Savita Rangarajan, A. Stopeck, Ampaiwan Chuansumrit, Christine L. Kempton, Johnny Mahlangu, E. de Paula, Jerzy Windyga, Steven R. Lentz, M. Cerqueira, Silke Ehrenforth, Paul L. F. Giangrande, J. Lin, F. Abdul Karim, G. Young, K. Saxena, Elena Santagostino, I. Elezovic, S. Lentz, M. Wang, M. Gorska-Kosicka, M. Taki, I. Sasmaz, J. N. Mahlangu, O. Katsarou, K. N. Weldingh, Tadashi Matsushita, Silva Zupančić-Šalek, Katsuyuki Fukutake, Zoltán Boda
Publikováno v:
Journal of Thrombosis and Haemostasis
Background Vatreptacog alfa, a recombinant factor VIIa (rFVIIa) analog with three amino acid substitutions and 99% identity to native FVIIa, was developed to improve the treatment of hemophilic patients with inhibitors. Objectives To confirm the safe
Publikováno v:
International Journal of Hydrogen Energy. 39:10293-10302
The effects of rolling on the hydrogen-assisted fatigue crack growth characteristics of AISI 301, 304L and 310S stainless steels (SSs) were investigated. In hydrogen, cold rolled specimens with a 20% thickness reduction were found to increase the fat
Publikováno v:
Applied Mechanics and Materials. 378:82-86
The effect of aging treatments on the mechanical behavior of Ti-15V-3Cr-3Sn-3Al (Ti153) alloy was evaluated in the present study. Properties of the two-step aged specimens were also compared with those of the one-step aged specimens. The second aging
Publikováno v:
Applied Mechanics and Materials. 378:140-144
The fatigue crack growth behaviors of cold worked 304L stainless steel (SS) in air and gaseous hydrogen were evaluated, and further compared with the base plate. Cold rolling caused a rise in surface hardness and induced austenite to martensite trans
Publikováno v:
Advanced Materials Research. :1938-1942
The use of temper bead technique in an attempt to eliminate the conventional postweld heat treatment (PWHT) in welding of A508 steel with Alloy 52 filler metal was evaluated. A PWHT at 621°C for 24 h reduced hardness in the heat-affected zone (HAZ)
Publikováno v:
Mathematics of Computation. 80:1703-1723
Publikováno v:
ISIJ International. 44:1720-1726
Laser beam welding with the aid of metal powder additions to the weld pool was carried out to modify the ferrite/austenite (α/γ) ratio of the weld metal of 2205 duplex stainless steel (DSS). The α content in the weld metal of DSS welds could be co
Publikováno v:
Journal of Materials Engineering and Performance. 11:422-427
The impact toughness of AISI 403 martensitic stainless steel plate and laser-hardened specimens tempered at various temperatures were examined. Phosphorus was the primary residual impurity responsible for tempered embrittlement of this alloy. The exp