Results 11 to 20 of about 915 (263)

Colour Metallography of Cast Iron [PDF]

open access: yesChina Foundry, 2009
Cast iron, as a traditional metal material, has advantages of low total cost, good castability and machinability, good wear resistance and low notch sensitivity, and is still facing tough challenge in quality, property and variety of types etc.
Zhou Jiyang
core   +1 more source

Colour Metallography of Cast Iron - Chapter 3: Spheroidal Graphite Cast Iron (Ⅲ) [PDF]

open access: yesChina Foundry, 2010
Cast iron, as a traditional metal material, has advantages of low total cost, good castability and machinability, good wear resistance and low notch sensitivity, and is still facing tough challenge in quality, property and variety of types etc.
Zhou Jiyang
core   +1 more source

Numerical analysis of molten iron flow and heat transfer in plumbing casting defect detection using split tracking approach

open access: yesCase Studies in Thermal Engineering
Gravity sand casting, widely utilised in plumbing manufacturing for metal part production, is the focus of this research to enhance its efficiency.
Machimontorn Promtong   +7 more
core   +2 more sources

Colour Metallography of Cast Iron - Chapter 2: Grey Iron (Ⅱ) [PDF]

open access: yesChina Foundry, 2009
Cast iron, as a traditional metal material, has advantages of low total cost, good castability and machinability, good wear resistance and low notch sensitivity, and is still facing tough challenge in quality, property and variety of types etc.
Zhou Jiyang
core   +1 more source

Extended Stefan problem for the solidification of binary alloys in a sphere [PDF]

open access: yes, 2021
We study the extended Stefan problem which includes constitutional supercooling for the solidification of a binary alloy in a finite spherical domain.
Brosa Planella, Ferran   +2 more
core   +1 more source

The rainfall effect onto solidification and stabilization of heavy metal-polluted sediments [PDF]

open access: yesRoyal Society Open Science, 2020
Rainfall makes impacts on the process of solidification/stabilization (S/S) and the long-term safety of solidified matrix. In this study, the effect of rainfall on solidification/stabilization process was investigated by the rainfall test. The unconfined
Yan Sun   +8 more
doaj   +1 more source

Extinction behaviour for two–dimensional inward-solidification problems [PDF]

open access: yesProceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2003
Summary: The problem of the inward solidification of a two-dimensional region of fluid is considered, it being assumed that the liquid is initially at its fusion temperature and that heat flows by conduction only. The resulting one-phase Stefan problem is reformulated using the Baiocchi transform and is examined using matched asymptotic expansions ...
McCue, Scott W.   +2 more
openaire   +3 more sources

Elemental segregation and subsequent precipitation during solidification of continuous cast Nb–V–Ti high-strength low-alloy steels [PDF]

open access: yes, 2014
In this study, elemental segregation during solidification and subsequent precipitation behaviour in a continuous cast Nb–V–Ti high-strength low-alloy steel was investigated by optical microscopy, scanning electron microscopy with energy dispersive X-ray
Strangwood, Martin   +2 more
core   +1 more source

Ultrafast synchrotron X-ray imaging studies of microstructure fragmentation in solidification under ultrasound [PDF]

open access: yes, 2017
Ultrasound processing of metal alloys is an environmental friendly and promising green technology for liquid metal degassing and microstructural refinement.
Fezzaa, K   +36 more
core   +1 more source

Predicting concurrent structural mechanical mechanisms during microstructure evolution [PDF]

open access: yes, 2022
The interdependence between structural mechanics and microstructure solidification has been widely observed experimentally as a factor leading to undesirable macroscopic properties and casting defects.
Djambazov, Georgi   +5 more
core   +1 more source

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