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Study on the surface formation mechanism and theoretical model of brittle surface roughness in turning machinable ceramics
Machinable ceramics are typical brittle materials, and their surface formation mechanism during machining has not been well revealed. Currently,...
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Study on the unstable crack propagation mechanism in turning machinable ceramics based on the energy conversion principle and the fracture mechanics theory
Through machinable ceramic turning tests, the crack propagation at the machined surface and subsurface is explored, and the mechanism of unstable...
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Machinable Materials
The ultrasound is beneficial in the machining of a wide range of materials. However, the device for rotary ultrasonic machining is not cheap. It can...
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Research on three-dimensional cutting force theoretical model of turning glass–ceramics based on discretization of cutting edge
Cutting force is one of the most important physical quantities in the cutting process. Cutting force directly determines the generation of cutting...
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A cutting force theoretical model under the wear effect in turning glass–ceramics
The influence of tool wear on cutting force in turning glass–ceramics was studied, and a theoretical model of turning force considering tool wear was...
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Ductile regime grinding of silicon nitride ceramics based on dynamic critical grinding depth
Considering both the grinding parameters and dynamic mechanical properties of the silicon nitride ceramics, the dynamic critical grinding depth model...
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Development of a manufacturing process for fine ceramic components using the composite of silica slurry: an evaluation of its mechanical durability
This study explains the development of a manufacturing process that is machinable for a ceramic product. The initial process involves manufacturing a...
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Polymer Precursors for High Technology Applications
This chapter summarizes the development of polymeric materials as precursors for ceramics. Emphasis is on the silicon-based polymeric materials that...
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Creating Productive Conditions for Electric Discharge Machining of Non-conductive Ceramics
Fabricating structures from non-conductive ceramic materials like silicon nitride (Si3N4) is difficult through traditional machining, but their...
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A Study on the Precursor System for Ti–Al–C MAX Phase
MAX phase materials are nano-layered, hexagonal, machinable, early transition-metal carbides, and nitrides, where M is an early transition metal, A...
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Analysis of salts for use as support structure in metal material jetting
Material jetting (MJT) is a category of additive manufacturing processes where the build material is deposited in the form of individual droplets....
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Recent Developments in Additive Manufacturing
Additive manufacturing (AM), which emerged as an alternative method to traditional manufacturing methods such as casting and forging, holds many...
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Micro milling of different workpiece materials with all-ceramic Y-TZP and cemented carbide micro end mills
Micro milling is a very flexible micro cutting process widely deployed to manufacture miniaturized parts. However, size effects occur when...
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Experimental Investigation of Al6063 Alloy with Zirconium Silicate Composite
In the work that is being presented here, an effort has been carried out to produce Al6063–zirconium silicate composites by employing the stir...
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The Current State in the Rotary Ultrasonic Machining
When ultrasound began to be used in industrial application, plenty of regularities and influences had to be discovered. The most of the researches in...
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A Review on Post Additive Manufacturing Techniques to Improve Product Quality
Since past three decades, direct printing of parts for various applications by the use of 3D-printing technology has gathered a lot of attention....
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Effect of micro-do** yttrium oxide on hot-press sintering of boron carbide
Dense B 4 C composites were fabricated by hot-press sintering using B 4 C and nano-scale yttrium oxide as the raw materials. The effects of Y 2 O 3 content...
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The Application of the Ultrasound
The application of the ultrasonic energy into the production process positively affects every aspect of them. In machining, the ultrasound decreases...
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Evaluation of Different Routes for Manufacturing of Micro Process Devices
Micro process devices offer a high surface-to volume ratio, e.g. facilitating high amounts of heat transfer. By this, strongly exothermic chemical...
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Sintering of 3D-printed aluminum specimens from the slurry-based binder jetting process
This work investigates a novel method of producing complex-shaped aluminum parts by slurry-based binder jetting and sintering. In this process, a...
