558 Result(s)
within
English
Engineering
Industrial and Production Engineering
**-**a Ding
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Article
Assessment of sustainable and machinable performance metrics of monocrystalline silicon carbide wafer with electrophoretic-assisted multi-diamond wire sawing
The rapacious demand for energy in semiconductor wafer manufacturing industries has significant implications for global warming and wafer manufacturing costs. Assessing sustainability in the multi-diamond wire...
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Article
On the path planning method of polishing tool based on the abrasive belt flap wheel
In the process of blisk polishing, path planning is a crucial approach to ensure machining efficiency and enhance polishing accuracy. However, existing path generation software does not take into account the l...
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Article
Study on the metal flow and mechanical properties of extruded bent aluminum profile using a novel torsional channel self-bending process
Lightweight bent aluminum profiles are widely utilized in transportation fields. In this paper, the torsional channel self-bending extrusion process (TCSE) was adopted to machine AA6063 bent aluminum profiles ...
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Article
A novel cooling and lubrication approach: Device development and machining performance evaluation of ultrasonic vibration–assisted MQL
Minimum quantity lubrication (MQL) as a sustainable technology has gained popularity in addressing the conflict between environmental protection and the machining requirements during cutting processes. However...
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Research on ultrasonic elliptical vibration-assisted cutting system based on double excitation
Hard and brittle alloy materials are of great importance in critical fields such as aerospace, military, and semiconductors. To address the challenges encountered in machining hard and brittle materials, a pro...
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Article
Dynamic simulation and active vibration control design of an ultra-precision fly-cutting machine tool
As an intermittent cutting process, fly-cutting machining often results in unwanted and non-negligible vibrations, which adversely affect the surface quality of the machined workpiece. This work presents a dyn...
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Effects of fiber orientations on removal behaviors in ultrasonic vibration-assisted grinding continuous fiber reinforced Ti matrix composite
Continuous fiber reinforced Ti matrix composites (CFTiMCs) exhibit excellent properties such as high specific strength and structural stability. The continuous SiC fibers contribute to the unique unidirectiona...
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Article
Advances and applications of metal-polymer hybrid for load-bearing body-in-white structural components: a comprehensive review
Metal-polymer hybrid (MPH) injection molding is an innovative manufacturing process with vast potential in today industries. This article reviews MPH, covering its introduction, applications, significance, and...
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Article
Effect of mold dwell time on shrinkage defects in investment casting of superalloy turbine blade
Shrinkage porosity is a common issue in nickel-based superalloy 718 turbine blade investment castings, potentially compromising the mechanical properties of the final component. This study utilized finite elem...
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Article
Fabrication and performance investigations on explosively welded CuCrZr/316L hollow component for the breeding blanket
Develo** hollow components that integrate a large number of complex coolant channels for thermonuclear reactors remains a challenging task, owing to potential technical problems such as dissimilar metal conn...
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Article
Multi-stage cyber-physical fusion methods for supporting equipment’s digital twin applications
The cyber-physical data of equipment whole life cycle are interrelated and play an important role in decision-making for business activities. However, multi-stage cyber-physical data are numerous, heterogeneou...
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Article
Investigations on material removal mechanism during laser-assisted grinding silicon nitride ceramics
Grinding of silicon nitride ceramics has been seen the existence of processing problems such as low processing efficiency and high grinding forces. In response to the problem, this paper mainly analyzes the pr...
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Article
Collision avoidance strategy based on virtual body deformation for path planning of serial industrial robot
Collision-free path planning is a crucial capability for industrial robot in its application. In this paper, a collision avoidance strategy based on virtual body deformation (VBDCAS) is proposed to improve the...
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Article
An optimized calculation method of the grinding wheel profile for the helical flute forming grinding
The forming grinding process is a crucial method for helical flute grinding of the end mill and screw tap, and the grinding wheel profile is the key to ensure the precision of the helical flute, which is const...
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Optimizing die parameters of microstam** process for PEMFC 316L bipolar plate using NCL fracture criterion and response surface methodology
We investigated the impact of die fillet shape, fillet size, die clearance, and die height on the microstam** of ultrathin 316L bipolar plates (BPPs) with stepped flow channels. Using the normalized Cockcrof...
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Article
Open AccessElectrical discharge drilling of blind holes with injection flushing dielectric and stepped electrodes
Electrical discharge drilling of blind holes has been a challenging task due to the inherent difficulties in removing debris from the discharging gap. This paper investigates the working mechanism and effects ...
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Concentricity control for multistage rotor assembly based on contour vectorization
Rotor assembly is a core tache in the whole process of aero-engine manufacturing. It is critical to ensure the excellent concentric performance of the overall assembly to satisfy the requirements of vibration-...
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An alternative model of process dam** in milling based on Hertz theory
Process dam** is a common phenomenon improving the stability in machining. The main source of process dam** is the extrusion between the tool flank and the wavy machined workpiece surface. For most process...
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Article
Open AccessThrough hole-cutting conic posture optimization for a redundant 3D laser cutting machine
Productively reducing the time required to cut numerous through holes in automotive workpieces is crucial for enhancing parts manufacturing in the 3D laser cutting process. However, the conventional cutting st...
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Article
Sound source identification algorithm for compressed beamforming
Microphone array-based beamforming algorithms are widely used in sound source identification, fault diagnosis, and radar communication because of their excellent performance. However, their limited spatial res...
