Results 61 to 70 of about 62,159 (212)

Topography of material made by the application of abrasive water jet technology

open access: yesJournal of Forest Science, 2014
Water jet cutting technology is widely applicable in all industrial areas in areas where the need for high dimensional precision machined material. Quality of surface corresponds to the scale from middle smooth milling to rough milling.
M. Kvietková
doaj   +1 more source

Automated system for supplying abrasive material using controlled pneumatic dosing. [PDF]

open access: yes, 2015
В статье рассмотрена работа и элементы автоматизированной системы подачи абразивного материала с использованием управляемого пневмодозирования. Используя импульсную форму можно выполнять дозирование абразивного материала в широком диапазоне, обеспечив ...
Chernikov, V.   +17 more
core  

Slicing of silicon into sheet material. Silicon sheet growth development for the large area silicon sheet task of the low cost silicon solar array project [PDF]

open access: yes, 1977
Fabrication of a prototype large capacity multiple blade slurry saw is considered. Design of the bladehead which will tension up to 1000 blades, and cut a 45 cm long silicon ingot as large as 12 cm in diameter is given.
Fleming, J. R., Holden, S. C.
core   +2 more sources

Possibilities of 3D machining of materials by abrasive water jets [PDF]

open access: yes, 2019
Machining of materials through classical way, i.e. using conventional tools for turning, drilling, milling, grinding and polishing, has some limits that can be overcome applying an abrasive water jet (AWJ). Therefore, some possibilities of 3D machining
Hlaváč, Libor   +3 more
core   +1 more source

Defect Analysis and Detection of Cutting Regions in CFRP Machining Using AWJM [PDF]

open access: yes, 2019
The use of composite materials with a polymeric matrix, concretely carbon fiber reinforced polymer, is undergoing further development owing to the maturity reached by the forming processes and their excellent relationship in terms of specific ...
Batista Ponce, Moisés   +3 more
core   +2 more sources

Design of ultraprecision machine tools with application to manufacturing of miniature and micro components [PDF]

open access: yes, 2005
Currently the underlying necessities for predictability, producibility and productivity remain big issues in ultraprecision machining of miniature/microproducts.
Chen   +20 more
core   +1 more source

Apparatus and method for inspecting a bearing ball [PDF]

open access: yes, 1985
A method and apparatus for inspecting the surface of a ball bearing is disclosed which includes a base having a high friction non-abrasive base scanning surface. A holding device includes a cone-shaped cup recess in which a ball element is received.
Bankston, B. F.
core   +1 more source

Analitic Investigation of the Regularities of Changing Dust Concentration During the Abrasive Decrease of Stone Structures [PDF]

open access: yes, 2018
In the process of repair or restoration of building structures, it is often necessary to strengthen building structures from limestone-shell rock, concrete, reinforced concrete, hard materials-granite, basalt, etc.
Bezpalova, A. (Alla)   +2 more
core   +2 more sources

Comparative experimental study on edge machining of carbide end milling cutter with different tool passivation methods

open access: yesJin'gangshi yu moliao moju gongcheng
A tool passivation method called the rotating abrasive flow passivation method is proposed as a means to improve tool performance and processing quality.
Ben WANG   +4 more
doaj   +1 more source

Non-metallic brush seals for gas turbine bearings [PDF]

open access: yes, 2004
A non-metallic brush seal has been developed as an oil seal for use in turbomachinary. Traditionally labyrinth-type seals with larger clearances have been used in such applications. Labyrinth seals have higher leakage rates and can undergo excessive wear
Akşit, Mahmut Faruk   +4 more
core   +1 more source

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