Results 1 to 10 of about 2,931,988 (241)
Capturing Local Material Heterogeneities in Numerical Modelling of Microstructure Evolution [PDF]
Journal of Machine Engineering, 2021 The work focuses on developing the complex digital shadow of the metallic material microstructure that can predict its evolution during metal forming operations.
Lukasz Madej +5 more
doaj +2 more sources
Crystals, 2020 Rafting is an important phenomenon of the microstructure evolution in nickel-based single crystal superalloys at elevated temperature. Understanding the rafting mechanism and its effect on the microstructure evolution is of great importance in ...
Zhiyuan Yu +4 more
doaj +1 more source
Microstructure representation of snow in coupled snowpack and microwave emission models [PDF]
The Cryosphere, 2017 This is the first study to encompass a wide range of coupled snow evolution and microwave emission models in a common modelling framework in order to generalise the link between snowpack microstructure predicted by the snow evolution models and ...
M. Sandells +5 more
doaj +1 more source
Interfacial microstructure evolution in fusion welding of immiscible Mg/Fe system
Materials & Design, 2019 Immiscible dissimilar metals can be successfully bonded by adding alloying elements to promote interfacial reaction. Although there are many kinds of interfacial microstructure, studies on the interfacial microstructure evolution are deficient under ...
Taotao Li +3 more
doaj +1 more source
Advances in Industrial and Manufacturing Engineering, 2021 Close-die forging usually has the goal of shaping a workpiece at reduced forming forces and to set the properties for the application at hand utilizing the microstructural changes occurring at high homologous temperatures.
Markus Bambach +5 more
doaj +1 more source
Selection of the thermomechanical processing parameters of cucr forgings [PDF]
Computer Methods in Materials Science, 2010 Accounting for the microstructure evolution in the design of technology for manufacturing of parts made of Cu based alloys is the objective of the paper. The particular emphasis is put on the CuCr alloys.
Roman Kuziak +2 more
doaj +1 more source
Material microstructure affected machining: a review
Manufacturing Review, 2017 The machining induced material microstructure evolution path is determined from the temperature and mechanical loading history. Inversely, the machining forces and machined part surface integrity are dependent on the material microstructure attributes ...
Pan Zhipeng +2 more
doaj +1 more source
Predicting the Microstructure of a Valve Head during the Hot Forging of Steel 21-4N
Metals, 2018 Valve microstructure is important during hot forging. Austenitic 21-4N steel is often used in exhaust valves. In this study, the microstructure evolution of the forging valve process was predicted using the internal state variables (i.e., average grain ...
Hongchao Ji +5 more
doaj +1 more source
Materials & Design, 2020 Surface integrity is the permanent pursuit of industries for decades, and microstructure is a key factor controlling physical and mechanical properties of machined surfaces.
Hongguang Liu +4 more
doaj +1 more source
Sensors, 2021 Stress affects the microstructure of the material to influence the durability and service life of the components. However, the previous work of stress measurement lacks quantification of the different variations in time and spatial features of ...
Jia Liu +5 more
doaj +1 more source