Results 41 to 50 of about 1,264,271 (298)
Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source
A Comparitive Study of CNC Milling Cutting Path Strategies
مجلة النهرين للعلوم الهندسية, 2017 This paper investigates the effect of cutter path used in the milling process on the produced surface roughness using two different tools. The cutting paths which are named as; one directional, zigzag , Morph, overlap spiral and spiral are considered as ...
Ali Abbar Khleif +2 more
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NC Roughing Maching of Cavities Defined by Surface of Revolution Approach [PDF]
Engineering and Technology Journal, 2007 In the NC roughing phase of cavities, process planar needs to find the machining layers as well as the feasible cutters for these layers. This Paper deals with the issues of Cavity Construction based on Surface of revolution technique using cubic Bezier ...
Wissam Hamdan
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Advanced Engineering Materials, EarlyView.This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin +12 more
wiley +1 more source
A hybrid analytical and discrete based methodology to calculate path scallop of helical toroidal cutter in five-axis milling [PDF]
FME Transactions, 2018 This paper presents a new method to calculate path scallop height of toroidal cutter during free-form surface machining in five-axis milling. The scallop height was defined as the distance between the tool intersection point and the normal point on the ...
Hendriko Hendriko
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Advances in Mechanical Engineering, 2019 This study proposed a novel milling technology assisted by longitudinal–torsional compound ultrasonic vibration to overcome the difficulties in the processing of Ti-alloy heterogeneous surfaces or molding surfaces.
Xiaobo Wang +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira +6 more
wiley +1 more source
Jixie chuandong, 2007 CAD/CAM of form milling cutter of gear based on Manufacture Engineer（ME） improves the precision of cutter edge curve and manufactured gears, and prolongs the life of cutter.
包耳, 康晶, 邵强
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Chinese Journal of Mechanical EngineeringThe drum-cone ball-end milling cutter is a new type of cutter for side milling of curved surfaces with a large radius of curvature. Compared with a ball-end milling cutter, its large cutting line spacing has the advantage of high efficiency.
Minglong Guo +4 more
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Determining the angle of inclination of the cutting strip of the feeder of a rotary snow blower [PDF]
Научно-технический вестник Брянского государственного университетаThe article contains the results of theoretical studies of one of the parameters of the geometric image of the feeder cutter of a rotary snow blower — the angle of inclination of the cutting strip of the vertical feeder, relative to the radius of the ...
Aleshkov D.S. +3 more
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