Results 91 to 100 of about 399,574 (207)

Study of cryogenic machining for single tip cutting tooll using new cooling system design [PDF]

open access: yes, 2008
In steel machining, high cutting temperature result will reduce the cutting tool life and also reduce the product quality. Conventional cutting fluid used to controlling the high cutting temperature but it is ineffective.
Hazwan Aizat, Mohamed Hussin
core  

Data for a simulation of metal cutting with cutting fluid using the Finite-Pointset-Method. [PDF]

open access: yesData Brief, 2021
Uhlmann E   +5 more
europepmc   +1 more source

Scientific Visualization Using the Flow Analysis Software Toolkit (FAST) [PDF]

open access: yes, 1993
Over the past few years the Flow Analysis Software Toolkit (FAST) has matured into a useful tool for visualizing and analyzing scientific data on high-performance graphics workstations.
Bancroft, Gordon V.   +6 more
core   +1 more source

Optimization Design and Analysis of Drilling Cutting Removing Device Based on CFD Simulation

open access: yesShiyou jixie, 2016
To comprehensively and accurately analyze the drilling fluid flow field around cutting removing device, so that to provide necessary technical support for cutting removing structure optimization,the drilling fluid flow field around cutting removing ...
Pei Junfeng   +3 more
doaj  

Index to NASA Tech Briefs, January - June 1966 [PDF]

open access: yes, 1966
Index to NASA technological innovations for January-June ...

core   +1 more source

Numerical Simulation of Downhole Particle Flow in Horizontal Well with PDC Bit

open access: yesShiyou jixie, 2019
In the deep shale gas horizontal well drilling, the low cutting carrying efficiency often lead to the problem of bit ball. To address the problem, the CFD-DEM coupling method is used to simulate the horizontal well flow field between PDC bit and ...
Kuang Yuchun   +3 more
doaj  

Influence of water in the MQL technique in the grinding of steel AISI 4340 using CBN wheels

open access: yesREM: International Engineering Journal
Usually, machining employs cooling methods to avoid high temperatures. In most cases, the cutting fluid is applied with high flow and low pressures. This technique consumes a large amount of cutting fluid that causes serious problems in the environment ...
Bruno Kenta Sato   +6 more
doaj   +1 more source

Rapid Fabrication of Custom Microfluidic Devices for Research and Educational Applications [PDF]

open access: yes, 2019
Microfluidic devices allow for the manipulation of fluids, particles, cells, micro-sized organs or organisms in channels ranging from the nano to submillimeter scales. A rapid increase in the use of this technology in the biological sciences has prompted
Juan, Jonathan   +4 more
core   +1 more source

17. Issues for Nuclear Power Plants Steam Generators [PDF]

open access: yes, 2011
Open Access ...
Bonavigo L., De Salve M.
core  

Home - About - Disclaimer - Privacy