scholarly journals The low-temperature disintegration and softening-under-load characteristics of iron oxide pellets an dsinter from the Steel Company of Canada Limited, Hamilton, Ontario - investigation no. 2

1973 ◽  
Author(s):  
D A Reeve
Alloy Digest ◽  
1965 ◽  
Vol 14 (1) ◽  

Abstract Jessair is a manganese, chromium, molybdenum alloy steel combining the deep harding characteristics of air-hardening steels with the simplicity of low temperature heat treatment possible in many oil-hardening steels. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength as well as fracture toughness and fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-157. Producer or source: Jessop Steel Company.


Alloy Digest ◽  
1958 ◽  
Vol 7 (2) ◽  

Abstract CHRO-MOW is a tough hot work steel which will harden from a relatively low temperature in air. It possesses a desirable combination of toughness and red-hardness. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-67. Producer or source: Crucible Steel Company of America.


Alloy Digest ◽  
1972 ◽  
Vol 21 (6) ◽  

Abstract AWHF STEEL is a high-formability steel produced regularly at minimum yield strengths of 45,000 and 50,000 psi and for special applications at 55,000 and 60,000 psi. It is recommended for difficult cold-forming applications that involve bending or drawing and it has good weldability. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness and fatigue. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-275. Producer or source: Alan Wood Steel Company.


Alloy Digest ◽  
1962 ◽  
Vol 11 (5) ◽  

Abstract Crucible D6 is a low alloy ultra-high strength steel developed for aircraft-missile applications and primarily designed for use in the 260,000-290,000 psi tensile strength range. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on low temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-129. Producer or source: Crucible Steel Company of America.


2021 ◽  
Author(s):  
Aswathy T. Venugopalan ◽  
Prabu Kandasamy ◽  
Pranjal Gogoi ◽  
Jha Ratneshkumar ◽  
Raja Thirumalaiswamy

2002 ◽  
Vol 72 (1-2) ◽  
pp. 133-144 ◽  
Author(s):  
N.A Hodge ◽  
C.J Kiely ◽  
R Whyman ◽  
M.R.H Siddiqui ◽  
G.J Hutchings ◽  
...  

Catalysts ◽  
2011 ◽  
Vol 1 (1) ◽  
pp. 175-190 ◽  
Author(s):  
Shinji Kudo ◽  
Taisuke Maki ◽  
Takashi Fukuda ◽  
Kazuhiro Mae

Clay Minerals ◽  
1986 ◽  
Vol 21 (5) ◽  
pp. 861-877 ◽  
Author(s):  
A. Decarreau ◽  
D. Bonnin

AbstractSyntheses of ferric smectites were performed at low temperature (75° C by aging coprecipitated gels of silica and Fe2+-sulphate under initially reducing then oxidizing conditions. Under strictly reducing conditions only nuclei of a trioctahedral ferrous stevensite were observed and crystal growth did not take place. When a spontaneous oxidization, in contact with air, was effected, the ferrous smectite nuclei transformed rapidly into a ferric, nontronite-like, smectite. Crystallogenesis of the ferric smectite was studied by XRD, IR, DTA, Mössbauer and EPR spectroscopies. The end-synthesis smectite contained only Fe3+ions, all located in the octahedral sheet. This clay was mixed with a cryptocrystalline iron oxide phase containing one-third of the iron atoms and undetectable by XRD.


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