Elevated-temeperature crack-growth behavior of nickel-base HASTELLOY® X alloy

被引：0

作者：

Lu, YL ^{[1
]}

Chen, LJ ^{[1
]}

Liaw, PK ^{[1
]}

Wang, GY ^{[1
]}

Benson, ML ^{[1
]}

Thompson, SA ^{[1
]}

Blust, JW ^{[1
]}

Browning, PF ^{[1
]}

Bhattacharya, AK ^{[1
]}

Aurrecoechei, JM ^{[1
]}

Klarstrom, DL ^{[1
]}

机构：

[1] Univ Tennessee, Dept Mat Sci & Engn, Knoxville, TN 37996 USA

来源：

MATERIALS LIFETIME SCIENCE & ENGINEERING | 2003年

关键词：

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The crack-growth behavior of a nickel-base HASTELLOY X superalloy was investigated under fatigue, creep, and hold-time test conditions at 816degreesC and 927degreesC. The hold-time tests were conducted with 2-min. and 1-hr. holds. It was found that the fatigue crack-growth rates could be correlated with the stress-intensity factor range, DeltaK, and the creep crack-propagation rate can be related to the stress-intensity factor, K. The crack grew faster at a higher temperature. It was also noted that the introduction of a hold time at the maximum load led to an increase in the cyclic crack-growth rate. The longer hold time gave the faster crack-growth rate. The crack-propagation rates in the hold-time tests were predicted from the crack-growth rates obtained from both the fatigue and the creep crack-growth tests, using a semi-empirical linear summation model. Crack-growth rate predictions reproduce most of the characteristics observed experimentally.

引用

页码：33 / 42

页数：10

共 50 条

[1] Elevated-temperature crack-growth behavior of nickel-base HAYNES® 230® alloy at 927°C
Lu, YL
Chen, LJ
Liaw, PK
Wang, GY
McDaniels, RL
Thompson, SA
Blust, JW
Browning, PF
Bhattacharya, AK
Aurrecoechea, JM
Klarstrom, DL
[J]. MODELING THE PERFORMANCE OF ENGINEERING STRUCTURAL MATERIALS III, 2002, : 123 - 133
[2] ELEVATED-TEMPERATURE FATIGUE CRACK-GROWTH IN NICKEL-BASE SUPERALLOYS
VANSTONE, RH
[J]. JOURNAL OF TESTING AND EVALUATION, 1984, 12 (04) : 190 - 190
[3] MODELING SHORT CRACK-GROWTH BEHAVIOR IN NICKEL-BASE SUPERALLOYS
GRABOWSKI, L
KING, JE
[J]. FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 1992, 15 (06) : 595 - 606
[4] EFFECTS OF WAVEFORM ON ELEVATED-TEMPERATURE FATIGUE CRACK-GROWTH IN A NICKEL-BASE SUPER-ALLOY
HENRY, MF
[J]. JOURNAL OF METALS, 1983, 35 (08): : A38 - A38
[5] ELEVATED-TEMPERATURE CRACK-GROWTH IN NICKEL-BASE ALLOYS IN CARBURIZING ENVIRONMENTS
FLOREEN, S
WHITE, CJ
[J]. METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1981, 12 (11): : 1973 - 1979
[6] INFLUENCE OF TEMPERATURE ON THE NEAR THRESHOLD FATIGUE CRACK-GROWTH BEHAVIOR OF A NICKEL-BASE SUPER-ALLOY
YUEN, JL
ROY, P
[J]. JOURNAL OF METALS, 1983, 35 (08): : A44 - A44
[7] CREEP AND FATIGUE CRACK-GROWTH BEHAVIOR OF SOME CAST NICKEL-BASE ALLOYS
SHAHINIAN, P
SADANANDA, K
[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1989, 108 : 131 - 140
[8] ANALYSIS OF CRYSTALLOGRAPHIC HIGH-TEMPERATURE FATIGUE CRACK-GROWTH IN A NICKEL-BASE ALLOY
SADANANDA, K
SHAHINIAN, P
[J]. METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1981, 12 (02): : 343 - 351
[9] THERMAL MECHANICAL CRACK-GROWTH RATE OF A HIGH-STRENGTH NICKEL-BASE ALLOY
WILSON, DA
WARREN, JR
[J]. JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 1986, 108 (02): : 396 - 402
[10] FATIGUE CRACK-GROWTH IN 2 NICKEL-BASE ALIGNED EUTECTICS
STOLOFF, NS
DUQUETTE, DJ
JONES, KN
[J]. JOURNAL OF METALS, 1984, 36 (07): : 47 - 48

← 1 2 3 4 5 →