Increasing the quality of rolling rolls of high-chromium cast iron by high-temperature heat treatment

1990 ◽  
Vol 32 (10) ◽  
pp. 734-736 ◽  
Author(s):  
T. S. Skoblo ◽  
E. N. Vishnyakova ◽  
N. M. Mozharova ◽  
V. A. Dubrov ◽  
R. D. Bondin
Keyword(s):  
Heat Treatment ◽  
Cast Iron ◽  
High Temperature ◽  
High Chromium ◽  
High Chromium Cast Iron ◽  
High Temperature Heat Treatment ◽  
Temperature Heat ◽  
Chromium Cast Iron ◽  
Temperature Heat Treatment

Comparison of different models for the high-temperature heat-treatment of wood

2007 ◽  
Vol 46 (7) ◽  
pp. 707-716 ◽  
Author(s):  
Duygu Kocaefe ◽  
Ramdane Younsi ◽  
Sandor Poncsak ◽  
Yasar Kocaefe
Keyword(s):  
Heat Treatment ◽  
High Temperature ◽  
High Temperature Heat Treatment ◽  
Temperature Heat ◽  
Temperature Heat Treatment

scholarly journals Investigating Corrosion Resistance of Heavy-Duty Steel Fasteners Regarding Assemblies Operating in Maritime Climates under High Pressures Power, Metallurgical and Chemical Engineering

2020 ◽  
pp. 94-106
Author(s):  
K.I. Nedashkovskiy ◽  
A.V. Gulshin ◽  
Yu.M. Averina ◽  
V.A. Naumkina ◽  
V.V. Menshikov ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Grain Refinement ◽  
Chemical Engineering ◽  
High Pressures ◽  
Heavy Duty ◽  
High Temperature Heat Treatment ◽  
Temperature Heat ◽  
Temperature Heat Treatment

The paper presents investigation results and a technology for manufacturing fastener workpieces out of the 07Kh16N6-Sh (07Х16Н6-Ш) steel using high-temperature heat treatment. The steel undergoing our testing was additionally doped with molybdenum, as reflected in the 07Kh16N6M-Sh (07Х16Н6М-Ш) designation, which facilitated grain refinement. We implemented accelerated climate testing of bolts in order to assess the corrosion cracking resistance of 07Kh16N6-Sh (07Х16Н6-Ш), 07Kh16N6M-Sh (07Х16Н6М-Ш) and 13Kh15N4AM3-Sh (13Х15Н4АМ3-Ш) steel fasteners in maritime climates.

Changes in the properties of fibrous nanocarbons during high temperature heat treatment

Carbon ◽  
2009 ◽  
Vol 47 (1) ◽  
pp. 215-225 ◽  
Author(s):  
G.G. Kuvshinov ◽  
I.S. Chukanov ◽  
Y.L. Krutsky ◽  
V.V. Ochkov ◽  
V.I. Zaikovskii ◽  
...  
Keyword(s):  
Heat Treatment ◽  
High Temperature ◽  
High Temperature Heat Treatment ◽  
Temperature Heat ◽  
Temperature Heat Treatment

Diffusion of Dopants in (111) Silicon During High Temperature Heat Treatment in Nitrogen

1984 ◽  
Vol 36 ◽  
Author(s):  
T. Kook ◽  
R. J. Jaccodine
Keyword(s):  
Heat Treatment ◽  
High Temperature ◽  
Diffusion Loss ◽  
High Temperature Heat Treatment ◽  
Temperature Heat ◽  
Dopant Atoms ◽  
Thermal Nitridation ◽  
Temperature Heat Treatment

ABSTRACTThe diffusion of various dopants( B, P, As, and Sb) in (111) silicon during high temperature( 1100°C ) heat treatment in nitrogen depends on the capping layers, i.e., SiO2, Si3 N4, and SiO2 + Si3 N4, layers. The junction motion of all dopants were retar ed in the bare silicon compared with that in the SiO2 + Si3 N4 capped silicon. The apparently retarded junction motion of As and sb diffused specimens in the bare silicon is due to the severe out-diffusion loss of dopant atoms and As and Sb diffusion are in fact enhanced during thermal nitridation of silicon in N2.

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