|
|
|
|
|
Chong Chen, Tao Wang, Shizhong Wei, Feng Mao, Wenliang Liu, Mei Xiong, Tao Jiang, Liqiang Xiao, Xiaodong Wang and Cheng Zhang
Casting infiltration technology was used to fabricate a high-chromium coating on the surface of parent ZG45 steel with different Ni content. SEM, EDS analysis, CALPHAD-type calculations, Rockwell hardness test and impact wear test were utilized to invest...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yongming Yan, Zixiang Luo, Ke Liu, Chen Zhang, Maoqiu Wang and Xinming Wang
Cryogenic treatment as a process that can effectively improve the performance of steel materials is widely used because of its simplicity and speed. This paper investigates the effects of different low temperature treatments on the microstructure and pro...
ver más
|
|
|
|
|
|
|
|
|
|
|
Behdad Garmeh, Masoud Kasiri-Asgarani, Kamran Amini, Hamid Ghayour, Hamid Reza Bakhsheshi-Rad and Filippo Berto
Carbide-free bainitic (CFB) steels with a matrix of bainitic ferrite and thin layers of retained austenite, to reduce the manufacturing costs, usually do not contain alloying elements. However, a few reports were presented regarding the effect of alloyin...
ver más
|
|
|
|
|
|
|
|
|
|
|
Paulina Kowalczyk, Konrad Dybowski, Bartlomiej Januszewicz, Radomir Atraszkiewicz and Marcin Makówka
This paper presents the concept of modification of physicochemical properties of steels by simultaneous diffusion saturation with carbon and chromium or aluminum. The application of a hybrid surface treatment process consisting of a combination of alumin...
ver más
|
|
|
|
|
|
|
|
|
|
|
Daniyal Abolhasani, Seyed Mohammad Hossein Seyedkashi, Mohammad Hoseinpour Gollo and Young Hoon Moon
In this study, the effects of beam diameter and hatch spacing between the scanning paths on the bendability and microstructural behavior of an AISI 316 stainless-steel sheet in three-dimensional laser forming were investigated. The strain on the heating ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Patricia Jovicevic-Klug, László Tóth and Bojan Podgornik
In this research, Böhler K340 cold work tool steel was subjected to three different heat treatment protocols, conventional heat treatment (CHT), shallow cryogenic treatment (SCT), and deep cryogenic treatment (DCT). The study compares the effect of SCT a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Danko Coric and Irena ?mak
In order to develop the application of the more cost-effective copper-based shape memory alloys (SMAs), rather than nickel?titanium as earthquake energy dissipaters, the influence of ausforming-induced plastic deformation on phase transformations, micros...
ver más
|
|
|
|
|
|