The influence of thermo-mechanical processing (TMP) on the microstructure and mechanical properties of 0.22%C–0.87%Mn–0.73Cr–0.40Mo steel was investigated. The transformation CCT diagram and CCCT diagram were determined by dilatometric measurements. Hot deformation before austenite decomposition ...
11.5 Practical aspects of brittle fracture 243 11.6 Ductile or fibrous fracture 245 11.7 Intergranular embrittlement 252 Further reading 258 12 Stainless steel 259 12.1 Introduction 259 12.2 The iron–chromium–nickel system 259 12.3 Chromium carbide in Cr–Ni austenitic steels 264 12.4 Precipitation of...
The phase diagram, microstructure, Lankford coefficients and Electron Backscatter Diffraction (EBSD) (results confirm the evolution of texture during the processing of ferritic stainless steel. Texture is analysed by the interpretation of Orientation Distribution Function (ODF), using orientatio...
One such microstructural exemplar is a unique hierarchical microstructure achieved in SLM-produced 316L stainless steel (SS) with multiple features spanning across a range of length scales, from nanometer to sub-millimeter (Fig. 16) (Wang et al., 2018). At the sub-millimeter scale, SLM-...
Its polishing ability and pattern etching properties satisfy the needs of plastic mould, and it has better machinability关键词: Non-quenched prehardened steel Plastic mould steel Microstructures CCT diagram Properties DOI: 10.4028/www.scientific.net/AMM.184-185.1072 ...
T. The interaction of corrosion fatigue and stress-corrosion cracking in a precipitation-hardened martensitic stainless steel. npj Mater. Degrad. 1, 11 (2017). Article CAS Google Scholar Nordlund, K. et al. Primary radiation damage: a review of current understanding and models. J. Nucl. ...
Republic of Korea E-Mail: rsqin@postech.ac.kr ABSTRACT A scheme for integrating grain growth model in phase transition and grain distortion calculation in plastic deformation is proposed, which enables the simulation of microstructure evolution in steel processing when phase transition takes place durin...
Fig. 2. The CCT diagram of 30CrMnSiNi2A steel. The formation of GB is related to the relatively slow cooling rate in the HIP. During the continuous cooling process, when the temperature goes down to the critical transition temperature, some areas of austenite are transformed into BF, and car...
In this paper, fiber laser butt welding on the dissimilar joint between reduced-activation ferrite/martenstic CLF-1 steel and 316 L stainless steel with a thickness of 10 mm was performed. Furthermore, the mechanical properties, microstructure, and phase of the joints before and after post weldi...