Results 101 to 110 of about 13,871 (155)

Deformation of inclusions in rail steel due to rolling contact [PDF]

open access: yes, 2012
Rolling contact fatigue (RCF) is a significant problem in the rail industry as it causes rapid and difficult to detect cracks. Inclusions present in the material can have an adverse effect on the RCF life of rails.
Chard, Alison Elizabeth
core  

Preparation of bainite phase microstructure by laser-electromagnetic induction hybrid solid-state phase transformation

open access: yesJournal of Materials Research and Technology
Increasing the proportion of bainite and martensite phases is one of the effective ways to enhance the toughness of medium-carbon low-alloy steel(42CrMo).
Qunli Zhang   +6 more
doaj   +1 more source

Epidemiological and awareness study of tuberculosis in Batu Pahat, Johor, Malaysia [PDF]

open access: yes, 2014
Tuberculosis (TB) remains one of the serious infectious diseases and has been characterized worldwide as an epidemic by World Health Organization (WHO). TB is still a public health problem in Malaysia.
Sanusi, Shuaibu Babaji
core  

Experimental and Modelling Research on the Effect of Prior Ferrite on Bainitic Transformation in Medium-Carbon Bainitic Steel

open access: yesCrystals
In this study, we investigate the impact of prior ferrite on the bainite transformation kinetics and microstructure of medium-carbon steel interrupted by an intercritical annealing (IAA) process.
Xinpan Yu   +5 more
doaj   +1 more source

Thermal influence of welding process on strength overmatching of thin dissimilar sheets joints [PDF]

open access: yes, 2010
The investigation addresses the overall performance of black and white joints (BWJ) of low carbon steel and stainless steel thin sheets achieved by laser hybrid welding.
Caballero Molano, Luis   +4 more
core   +1 more source

Continuous Cooling Transformation Curves of C-Mn-Si Series Super-Bainite Steel

open access: yesTeshugang, 2012
Dilatation curves of C-Mn-Si series low carbon (/% : 0.11C , 1.15Si, 1.85Mn, 0.032A1, 0.003Ti, 0.002 4N) and medium carbon (/% : 0.35C, 1.1 ISi, 1.82Mn, 0.041 Al, 0.002Ti, 0.004 2N) bainite steel continuous cooling with cooling rate 0.5 ~ 30 ℃/s have ...
Wang Fengqi   +4 more
doaj  

Effect of Cooling Rate on Structure Evolution of Hot Deformed Ferrite-Bainite Micro Alloying Steel

open access: yesTeshugang, 2007
Ferrite-bainite(F+B)microalloying  steel0.06C-1.08Si- 1.64Mn-0.30Mo-0.039Nb-0.01Ti  has   been  developed;  continuous  cooling  transformation(CCT)diagram  of  50%  deformed  test  steel  at  900  ℃  and  with  cooling  rate 0.5~40  ℃/s  was  obtained ...
Guan Li   +3 more
doaj  

Home - About - Disclaimer - Privacy