Results 281 to 290 of about 270,077 (320)
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Materialwissenschaft und Werkstofftechnik, 2022
The motivation behind present investigation has been a step to create preliminary understanding towards structure‐property correlation i. e., microstructure and microhardness in presence of boron in P91 steel and in its subzones of heat‐affected zone ...
A. Khajuria, M. Akhtar, R. Bedi
semanticscholar +1 more source
The motivation behind present investigation has been a step to create preliminary understanding towards structure‐property correlation i. e., microstructure and microhardness in presence of boron in P91 steel and in its subzones of heat‐affected zone ...
A. Khajuria, M. Akhtar, R. Bedi
semanticscholar +1 more source
Materials Science and Technology, 2020
Conventional P91 and boron modified P91-steels were considered in the present investigation. Using Gleeble, weld intercritical heat-affected zone (ICHAZ) was processed.
A. Khajuria +6 more
semanticscholar +1 more source
Conventional P91 and boron modified P91-steels were considered in the present investigation. Using Gleeble, weld intercritical heat-affected zone (ICHAZ) was processed.
A. Khajuria +6 more
semanticscholar +1 more source
Analysis of heat affected zone (HAZ) during micro-drilling of a new hybrid composite
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2020In the present work, laser beam drilling of a fabricated basalt–glass hybrid composite has been done. From the experimental results, a safe machining zone pertaining to high drill quality with minimum heat affected zone and maximum hole-circularity has ...
Akshay Jain +2 more
semanticscholar +1 more source
, 2020
Ultra-fined grain materials are thermodynamically unstable and when they are exposed to a high external thermomechanical energy, such as electrical discharge machining process, many microstructural changes will occur in them.
M. S. Mahdieh
semanticscholar +1 more source
Ultra-fined grain materials are thermodynamically unstable and when they are exposed to a high external thermomechanical energy, such as electrical discharge machining process, many microstructural changes will occur in them.
M. S. Mahdieh
semanticscholar +1 more source
INVESTIGATION OF HEAT-AFFECTED ZONES OF THERMITE RAIL WELDINGS
Facta Universitatis, Series: Mechanical EngineeringThe paper investigates the heat-affected zone (HAZ) of several rail joints executed by thermite rail welding (TW). The examined rail profile was 54E1 (UIC54). The rail steel categories were different: R260 and R400HT.
S. Fischer +6 more
semanticscholar +1 more source
Steel Research International, 2019
The particles and microstructural characteristics in the simulated heat‐affected zone (HAZ) of the Al–Ti deoxidized steel with 0.05% Ce treatment are investigated using in situ, optical, and electron microscopes and an electron backscattered diffraction ...
Yuxin Cao +5 more
semanticscholar +1 more source
The particles and microstructural characteristics in the simulated heat‐affected zone (HAZ) of the Al–Ti deoxidized steel with 0.05% Ce treatment are investigated using in situ, optical, and electron microscopes and an electron backscattered diffraction ...
Yuxin Cao +5 more
semanticscholar +1 more source