scholarly journals Erratum to : On the Corrosion Behavior of Stainless Steels and Low Alloy Steels in Ammonia Synthesis Atmosphere

1972 ◽  
Vol 21 (5) ◽  
pp. e1a-e1a
Keyword(s):  
Corrosion Behavior ◽  
Stainless Steels ◽  
Ammonia Synthesis ◽  
Low Alloy Steels ◽  
Alloy Steels

scholarly journals On the Corrosion Behavior of Stainless Steels and Low Alloy Steels in Ammonia Synthesis Atmosphere

1971 ◽  
Vol 20 (4) ◽  
pp. 158-164
Author(s):  
Katsujiro Takehara ◽  
Masamichi Kowaka ◽  
Tomizo Ueshiba
Keyword(s):  
Corrosion Behavior ◽  
Stainless Steels ◽  
Ammonia Synthesis ◽  
Low Alloy Steels ◽  
Alloy Steels

Development of New Design Fatigue Curves in Japan: Proposal of a New Fatigue Evaluation Method

2018 ◽  
Author(s):  
Seiji Asada ◽  
Akihiko Hirano ◽  
Toshiyuki Saito ◽  
Yasukazu Takada ◽  
Hideo Kobayashi
Keyword(s):  
Stainless Steels ◽  
Evaluation Method ◽  
Austenitic Stainless Steels ◽  
Fatigue Tests ◽  
Carbon Steels ◽  
Low Alloy Steels ◽  
Stress Effect ◽  
Fatigue Data ◽  
Alloy Steels ◽  
Fatigue Evaluation

In order to develop new design fatigue curves for carbon steels & low-alloy steels and austenitic stainless steels and a new design fatigue evaluation method that are rational and have clear design basis, Design Fatigue Curve (DFC) Phase 1 subcommittee and Phase 2 subcommittee were established in the Atomic Energy Research Committee in the Japan Welding Engineering Society (JWES). The study on design fatigue curves was actively performed in the subcommittees. In the subcommittees, domestic and foreign fatigue data of small test specimens in air were collected and a comprehensive fatigue database (≈6000 data) was constructed and the accurate best-fit curves of carbon steels & low-alloy steels and austenitic stainless steels were developed. Design factors were investigated. Also, a Japanese utility collaborative project performed large scale fatigue tests using austenitic stainless steel piping and low-alloy steel flat plates as well as fatigue tests using small specimens to obtain not only basic data but also fatigue data of mean stress effect, surface finish effect and size effect. Those test results were provided to the subcommittee and utilized the above studies. Based on the above studies, a new fatigue evaluation method has been developed.

Proposal of Fatigue Life Equations for Carbon and Low-Alloy Steels and Austenitic Stainless Steels as a Function of Tensile Strength

2013 ◽  
Author(s):  
Hiroshi Kanasaki ◽  
Makoto Higuchi ◽  
Seiji Asada ◽  
Munehiro Yasuda ◽  
Takehiko Sera
Keyword(s):  
Tensile Strength ◽  
Fatigue Life ◽  
Stainless Steels ◽  
Room Temperature ◽  
Austenitic Stainless Steels ◽  
Low Alloy Steels ◽  
Strength Based ◽  
Fatigue Data ◽  
Current Design ◽  
Alloy Steels

Fatigue life equations for carbon & low-alloy steels and also austenitic stainless steels are proposed as a function of their tensile strength based on large number of fatigue data tested in air at RT to high temperature. The proposed equations give a very good estimation of fatigue life for the steels of varying tensile strength. These results indicate that the current design fatigue curves may be overly conservative at the tensile strength level of 550 MPa for carbon & low-alloy steels. As for austenitic stainless steels, the proposed fatigue life equation is applicable at room temperature to 430 °C and gives more accurate prediction compared to the previously proposed equation which is not function of temperature and tensile strength.

Atmospheric Corrosion in Marine Environments

CORROSION ◽  
1978 ◽  
Vol 34 (12) ◽  
pp. 433-437 ◽  
Author(s):  
R. A. LEGAULT ◽  
V. P. PEARSON
Keyword(s):  
Corrosion Behavior ◽  
Atmospheric Corrosion ◽  
Low Alloy Steels ◽  
Marine Environments ◽  
Weight Losses ◽  
Alloy Steels

Abstract It has been demonstrated that the natural atmospheric corrosion behavior of low alloy steels in marine environments can be accurately described by an equation of the form: ΔW = KtN. With this relationship, reliable predictions of long term weight losses can be made from as few as two sets of determinations obtained in relatively short exposures. The reliability of this relationship has also been established for galvanized and aluminized steels.

scholarly journals Corrosion Behavior of Carbon Steels and Low Alloy Steels in Concentrated LiBr-CaCl2 Solution at Elevated Temperature

1989 ◽  
Vol 38 (12) ◽  
pp. 645-649 ◽  
Author(s):  
Masahiko Itoh ◽  
Kazutoshi Itoh ◽  
Masakiyo Izumiya ◽  
Kazuo Tanno
Keyword(s):  
Elevated Temperature ◽  
Corrosion Behavior ◽  
Carbon Steels ◽  
Low Alloy Steels ◽  
Alloy Steels

scholarly journals Corrosion Behavior of Low Alloy Steels in Sea Water

1972 ◽  
Vol 21 (11) ◽  
pp. 513-522 ◽  
Author(s):  
Akihiro Tamada ◽  
Masayuki Tanimura
Keyword(s):  
Corrosion Behavior ◽  
Sea Water ◽  
Low Alloy Steels ◽  
Alloy Steels

Effect of Co and Ni on the corrosion behavior of low alloy steels in wet/dry environments

2000 ◽  
Vol 42 (9) ◽  
pp. 1611-1621 ◽  
Author(s):  
Toshiyasu Nishimura ◽  
Hideki Katayama ◽  
Kazuhiko Noda ◽  
Toshiaki Kodama
Keyword(s):  
Corrosion Behavior ◽  
Low Alloy Steels ◽  
Alloy Steels

Atmospheric corrosion behavior of low-alloy steels in a tropical marine environment

2019 ◽  
Vol 26 (12) ◽  
pp. 1315-1328 ◽  
Author(s):  
Zhao-liang Li ◽  
Kui Xiao ◽  
Chao-fang Dong ◽  
Xue-qun Cheng ◽  
Wei Xue ◽  
...  
Keyword(s):  
Corrosion Behavior ◽  
Marine Environment ◽  
Atmospheric Corrosion ◽  
Low Alloy Steels ◽  
Alloy Steels
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