Results 31 to 40 of about 104,408 (238)

Kerf Taper Defect Minimization Based on Abrasive Waterjet Machining of Low Thickness Thermoplastic Carbon Fiber Composites C/TPU [PDF]

open access: yes, 2019
Carbon fiber-reinforced thermoplastics (CFRTPs) are materials of great interest in industry. Like thermosets composite materials, they have an excellent weight/mechanical properties ratio and a high degree of automation in their manufacture and ...
Alejandro Sambruno   +9 more
core   +2 more sources

Study on the Abrasive Blasting Mechanism of Solder Welded 304V Wire in Vascular Intervention

open access: yesMicromachines
The solder burrs on the 304V wire surface can easily scratch the vascular tissue during interventional treatment, resulting in complications such as medial tears, bleeding, dissection, and rupture.
Yao Liu   +6 more
doaj   +1 more source

Surface roughness differences of bis-acryl provisional crown material under different toothbrush filament and toothpaste abrasive degree: a laboratory experimental study

open access: yesPadjadjaran Journal of Dentistry, 2023
Introduction: Brushing of provisional crown material using a toothbrush and abrasive toothpaste induces surface roughness. This study, therefore, aims to determine the difference in surface roughness on provisional crown materials after brushing with ...
Halimatutsahdia Aritonang   +2 more
doaj   +1 more source

Magnetic particle grinding and finishing test of mixed particle size abrasives

open access: yesJin'gangshi yu moliao moju gongcheng
ObjectivesMagnetic particle grinding finishing technology as an advanced processing technology can achieve high precision surface treatment. In order to simplify the test device, reduce the test cost and improve the processing effect, the single particle
Bingyang LIU   +4 more
doaj   +1 more source

Estimation of the polishing time for different metallic alloys in surface texture removal [PDF]

open access: yes, 2018
The aim of this work is to propose a novel analytical model for predicting the polishing time and behavior of the surface texture removal in different metal alloys.
González Rojas, Hernan Alberto   +4 more
core   +2 more sources

Studying Abrasive Flow Machining Conditions by Using Taguchi Method [PDF]

open access: yesEngineering and Technology Journal, 2014
Abrasive Flow Machining (AFM) process can not only promote product’s inner surface quality but also economize the labor cost. However, the issue of inner surface quality includes not only the surface roughness but also the geometric variability before ...
Abbas F. Ibrahim   +2 more
doaj   +1 more source

Mechanical and abrasion wear properties of hydrogenated nitrile butadiene rubber of identical hardness filled with carbon black and silica [PDF]

open access: yes, 2015
The mechanical and abrasive wear properties of a hydrogenated nitrile butadiene rubber filled with 35 part per hundred rubber carbon black or silica with and without silane surface treatment (SI-si and SI, respectively), were investigated.
Berki, P.   +3 more
core   +1 more source

Experimental Research into Technology of Abrasive Flow Machining Nonlinear Tube Runner

open access: yesAdvances in Mechanical Engineering, 2014
In the fields of military and civil uses, some special passages exist in many major parts, such as non-linear tubes. The overall performance is usually decided by the surface quality.
Junye Li   +4 more
doaj   +1 more source

EFFECTS OF ABRASIVES DURING ACCELERATED SIMULATION OF MECHANICAL CORROSION OF CEMENT COMPOSITES USING ABRASIVE WATER FLOW

open access: yesActa Polytechnica CTU Proceedings, 2019
The paper deals with the use of the abrasive water flow technology in an accelerated simulation of the process of mechanical degradation of surface layers of cement-based composites by flowing liquids.
Petr Hlaváček   +3 more
doaj   +1 more source

Preparation and characterization of porous magnetic steel slag abrasives

open access: yesJin'gangshi yu moliao moju gongcheng, 2023
To effectively solve the problems of environmental pollution and resource waste caused by steel slag and open up a new field of application of steel slag, the porous magnetic steel slag abrasive was prepared by combining the gas quenching process with ...
Jingjing PEI   +4 more
doaj   +1 more source

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