Innovation of mechanical properties of magnesium alloy by rheological extrusion casting
1.The formation mechanism of semi-solid primary non dendrite particles under the action of rotating magnetic field and the mathematical relationship […]
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Microstructure and mechanical properties of rheo squeeze casting magnesium alloy
Mg-Nd-Zn alloy is one of the most widely used magnesium rare earth alloys. In this paper, Mg nd Zn alloy
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Effect of Y element on mechanical properties of metal mold casting and rheo squeeze casting alloys
The effects of trace y on the microstructure and mechanical properties of Mg nd Zn Alloy by metal mold casting
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Effect of Y element on Microstructure and mechanical properties of metal mold casting and rheo squeeze casting alloys
As mentioned above, the mechanical properties of Mg nd Zn magnesium alloy can be further improved by rheo squeeze casting.
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Effect of pressure on Microstructure and mechanical properties of rheo squeeze casting alloy
The effect of die temperature on the microstructure and mechanical properties of rheo squeeze casting nz30k alloy was studied. In
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Analysis and characterization of squeeze casting
X-ray diffraction (XRD) The phase composition of the alloy was analyzed by X-ray diffractometer. The model of the diffractometer was
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The microstructure and mechanical properties of rheo squeeze casting alloy were studied
The microstructure and mechanical properties of rheo squeeze casting Mg nd Zn alloy were studied (1) The microstructure evolution of
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Process improvement of sand hole defect in GEVO16 diesel engine cylinder block casting
In order to reduce the sand hole defects, we should start from the source of sand, inspection, removal and cavity
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Microstructure and mechanical properties of rheo squeeze casting magnesium alloy
Mg Nd Zn alloys have been widely used in automobile, aerospace and national defense industries due to their excellent comprehensive
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Sand hole defect of GEVO16 diesel engine cylinder block casting
GEVO16 cylinder block is the key casting of HXN5 locomotive diesel engine on the main line, with the main dimension
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Liquid semi solid forming and casting process of magnesium alloy
Semi solid forming is an advanced metal forming process proposed by Professor m.c.flemings of MIT in 1970’s. Semi solid metal
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Squeeze casting process of magnesium alloy by liquid forming
Squeeze casting, also known as liquid die forging, is a method to obtain castings by applying high pressure on the
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Liquid forming pressure casting process of magnesium alloy
Pressure casting is a method that liquid or semi-solid alloy melt is pressed into the mold cavity at high speed
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Liquid forming gravity casting process of magnesium alloy
The forming process of magnesium alloy can be divided into liquid forming process and solid forming process. Liquid forming mainly
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Overview of magnesium alloy
Magnesium is one of the most abundant elements in the earth, accounting for about 2.3% of the surface metal deposits
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Future development of selective laser sintering rapid investment casting
The combination of 3D printing technology and traditional casting industry has brought new vitality to the future casting industry. The
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Error detection of typical complex parts in rapid investment casting
Through zgsccan three-dimensional laser scanner to complete the detection of point cloud data, the obtained point cloud data of complex
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Data information detection process of typical complex parts in rapid investment casting
Before the 3D scanning data detection, the laser 3D scanner needs to be calibrated. The calibration plate is scanned and
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Data acquisition methods and tools of typical complex parts in rapid investment casting
The blade of diffuser impeller is mainly a complex free-form surface. The conventional measurement method can not complete the mapping
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Dimensional error detection of typical complex parts in rapid investment casting
To detect the 3D data of the part, the specific process is to detect the surface geometry of the part
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Error transfer route in SLS rapid investment casting process
SLS rapid investment casting generally needs three steps: SLS prototype firing, wax impregnation post-treatment and investment casting. Because there is
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There is the problem of size error transfer in SLS rapid investment casting process
Through the analysis of the research status at home and abroad, combined with the existing experimental research, and finally according
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Research status of rapid investment casting
In the process of rapid investment casting, due to the different rapid prototyping process, the corresponding casting process scheme is
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Research and development of rapid investment casting technology based on SLS
SLS sintering process and material types have a great influence on the sintering results. Most scholars study the influence of
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Rapid investment casting process based on SLS
With the continuous rise and popularization of 3D technology, China’s manufacturing industry has gradually achieved upgrading, especially in the mold
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Practical application of rapid casting technology
Rapid casting (QC) is a new technology formed by combining SLS, SLA, FDM and traditional casting technology. The application object
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Traditional investment casting is also known as “lost wax casting”
Traditional investment casting is also known as “wax loss casting”. Because of the high dimensional accuracy and surface quality of
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Study on pressure transfer law in squeeze casting process
Due to the complexity of squeeze casting process, it is very difficult to measure the internal pressure of squeeze casting
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Study on Modeling of interface heat transfer coefficient in Squeeze Casting
For the interface heat transfer with pressure, there is a definite relationship between the interface heat transfer coefficient and the
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Effect of squeeze casting process parameters on interfacial heat transfer coefficient
The main parameters involved in squeeze casting process include: applied pressure, pouring temperature, initial mold temperature and coating thickness. These