Effect of Step-wise Change of Temperature on Primary Creep of Structural Steel

1984 ◽  
Vol 339 (0) ◽  
pp. 165-173 ◽  
Author(s):  
FUKUJIRO FURUMURA ◽  
TAKEO AVE
Keyword(s):  
Structural Steel ◽  
Primary Creep

scholarly journals PRIMARY CREEP BENDING OF STRUCTURAL STEEL AT HIGH TEMPERATURES

1982 ◽  
Vol 320 (0) ◽  
pp. 153-161 ◽  
Author(s):  
Morihisa FUJIMOTO ◽  
Fukujiro FURUMURA ◽  
Hideki UESUGI ◽  
Takeo AVE
Keyword(s):  
Structural Steel ◽  
High Temperatures ◽  
Primary Creep

scholarly journals PRIMARY CREEP OF STRUCTURAL STEEL (SM 58Q) AT HIGH TEMPERATURES

1982 ◽  
Vol 319 (0) ◽  
pp. 147-155 ◽  
Author(s):  
Morihisa FUJIMOTO ◽  
Fukujiro FURUMURA ◽  
Takeo AVE
Keyword(s):  
Structural Steel ◽  
High Temperatures ◽  
Primary Creep

scholarly journals PRIMARY CREEP OF STRUCTURAL STEEL (SS 41) AT HIGH TEMPERATURES

1980 ◽  
Vol 296 (0) ◽  
pp. 145-157 ◽  
Author(s):  
Morihisa FUJIMOTO ◽  
Fukujiro FURUMURA ◽  
Takeo AVE ◽  
Yasuji SHINOHARA
Keyword(s):  
Structural Steel ◽  
High Temperatures ◽  
Primary Creep

scholarly journals Effect of Step-wise Change of Stress on Primary Creep of Structural Steel

1981 ◽  
Vol 308 (0) ◽  
pp. 165-174 ◽  
Author(s):  
Morihisa Fujimoto ◽  
Fukujiro Furumura ◽  
Takeo Ave
Keyword(s):  
Structural Steel ◽  
Primary Creep

scholarly journals PRIMARY CREEP OF STRUCTURAL STEEL (SM 50 A) AT HIGH TEMPERATURES

1981 ◽  
Vol 306 (0) ◽  
pp. 148-156 ◽  
Author(s):  
Morihisa FUJIMOTO ◽  
Fukujiro FURUMURA ◽  
Takeo AVE
Keyword(s):  
Structural Steel ◽  
High Temperatures ◽  
Primary Creep

scholarly journals Further Studies of the Primary Creep of Structural Steel under Step-wise Change of Stress

1982 ◽  
Vol 322 (0) ◽  
pp. 146-156
Author(s):  
Morihisa FUJIMOTO ◽  
Fukujiro FURUMURA ◽  
Takeo AVE
Keyword(s):  
Structural Steel ◽  
Primary Creep

TEM of grain growth and phase transformations during creep of SCS-6 silicon carbide fibers

1995 ◽  
Vol 53 ◽  
pp. 350-351
Author(s):  
L. A. Giannuzzi ◽  
C. A. Lewinsohn ◽  
C. E. Bakis ◽  
R. E. Tressler
Keyword(s):  
Silicon Carbide ◽  
Creep Rate ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Primary Creep ◽  
Excess Carbon ◽  
Silicon Carbide Fibers ◽  
Sic Fiber ◽  
Carbon Core ◽  
Grain Width

The SCS-6 SiC fiber is a 142 μm diameter fiber consisting of four distinct regions of βSiC. These SiC regions vary in excess carbon content ranging from 10 a/o down to 5 a/o in the SiC1 through SiC3 region. The SiC4 region is stoichiometric. The SiC sub-grains in all regions grow radially outward from the carbon core of the fiber during the chemical vapor deposition processing of these fibers. In general, the sub-grain width changes from 50nm to 250nm while maintaining an aspect ratio of ~10:1 from the SiC1 through the SiC4 regions. In addition, the SiC shows a <110> texture, i.e., the {111} planes lie ±15° along the fiber axes. Previous has shown that the SCS-6 fiber (as well as the SCS-9 and the developmental SCS-50 μm fiber) undergoes primary creep (i.e., the creep rate constantly decreases as a function of time) throughout the lifetime of the creep test.

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