TY CONF AU Jing Li AU Ping Xi AU Yang Jiao PY 2016/11 DA 2016/11 TI Research on Influence of Milling Parameters on Machining Deformation of Rectangular Thin Walled Parts BT Proceedings of the 2016 2nd International Conference on Artificial Intelligence and Industrial Engineering (AIIE 2016) PB Atlantis Press SP 466 EP 469 ...
Influencing parameters include all those parameters that can directly or indirectly influence the machining operation. Thus all process parameters are influencing parameters. Apart from velocity, feed and depth of cut, there are many other parameters that can influence performance considerably; however, they are not inherent to machining process.
Jet milling is typically used to grind a dry powder to a range of to 45 microns. Customers generally require smaller particle sizes to increase the surface area of their product. Maximizing surface area provides some of the following benefits: • Improved reaction rates for alysts and explosives.
Full Article. Influence of Processing Parameters on the Surface Roughness of Solid Wood Cut by Abrasive Water Jet. Hüseyin Pelit, a, * and Özkan Yaman b The surface roughness of pine, beech, and oak wood cut in the abrasive water jet (AWJ) system was evaluated for different processing parameters.
Since the lines between milling and turning systems are blurry, the rest of the article focuses mainly on CNC milling, as it is a more common manufacturing process. Machine Parameters. Most machining parameters are determined by the machine operator during the generation of the Gcode and are usually of little interest to the designer.
The investigated milling parameters were cutting speed (100 140 m/min), feed rate ( mm/tooth), depth of cut ( mm) and width of cut ( mm). Result of this study show ball nose end milling generates low temperature ranging from 69°C to 359°C.
Controlled depth milling of composites structures by abrasive water jet (AWJ) is a new area of machining being explored and knowledge on this is bare minimum. Hence it is essential to investigate surface quality and damage induced to ascertain their mechanical reliability. Here, the mechanism of material removal is manifested by erosive wear.
Dec 17, 2020 · This research aimed to minimize the surface roughness by optimizing the comprehensive jet parameters in cryogenic milling Ti6Al4V. By comparing the cooling capability of liquid nitrogen and gaseous nitrogen, the influence mechanism of nitrogen phase on surface roughness was illuminated.
Jul 01, 2021 · In the field of workplace air quality, measuring and analyzing the size distribution of airborne particles to identify their sources and apportion their contribution has become widely accepted, however, the driving factors that influence this parameter, particularly for nanoparticles (< 100 nm), have not been thoroughly determined.
In the present research work, the effect of abrasive water jet (AWJ) machining parameters such as jet operating pressure, feed rate, standoff distance (SOD), and concentration of abrasive on kerf width produced on graphite filled glass fiber reinforced epoxy composite is investigated. Experiments were conducted based on Taguchi's L 27 orthogonal arrays and the process parameters were ...
In the case of milling in eccentric mill, the pare the effect of the different parameters of milling in the atmosphere has a clear influence, as nitrogenrich atmosphere evolution of oxygen content. This comparison is shown in permit to recover the C/N ratio as the milling time of milling Fig. 5.
Therefore, all mechanical energy supplied by the planetary mill during this time, called the ignition time (tig), was used exclusively in the activation of the reactants. This system was chosen to study the dependence of tig on the main parameters characterising the milling intensity of planetary mills.
Mar 07, 2016 · The quality of the machining is measured from surface finished and it is considered as the most important aspect in composite machining. An appropriate and optimum machining parameters setting is crucial during machining operation in order to enhance the surface quality. The objective of this research is to analyze the effect of machining parameters on the surface quality of CFRP .
Ti50Cu23Ni20Sn7 amorphous alloys powder was prepared by mechanical alloying (MA) in a highenergy planetary ball mill. Milling parameters such as rotational velocity of ball mill, ball to powder weight ratio as well as milling time were throughly investigated. Mechanism of mechanical alloying was throughly discussed.
Offline process control improves process efficiency. This paper examines the influence of three cutting parameters on the surface roughness, tool wear and the cutting force components in face milling as part of the offline process control. The experiments were carried out in order to define model for process planning. Cutting speed, feed per tooth and depth of cut were taken as influential ...
Jan 01, 2011 · Experimental investigations were conducted to assess the influence of abrasive water jet machining (AWJM) process parameters on surface roughness .
Sep 07, 2017 · Furthermore, electricity prices had significant influence on the jet fuel production costs because of large amount of surplus electricity produced (Fig. 3). By changing electricity prices by 25%, the minimum selling price ranged between and per liter of jet fuel (production costs and /L jet .
Air knife is the key equipment to determine zinc coating thickness in the hotdip galvanizing process. The process parameters related to air knife directly determine whether the desired coating thickness can be obtained. Therefore, setting the optimal process parameters is the key step to improve hot dip galvanizing process capability and zinc coating quality. Previous research on zinc layer ...
The synthesis of MgAl layered double hydroxide (LDH) was explored, through a onestep wet mechanochemical route, with the use of a NETZSCH LME 1 horizontal bead mill. Raw materials selected comprised of a mixture of metallic oxides/hydroxides promoting green synthesis. The research aims to expand on the understanding of the wet mechanochemical synthesis of MgAl LDH through variation .
Mar 25, 2021 · In this current research study, the holes are drilled in the hybrid composite reinforced with Ni–Pcoated glass fiber (GF) and Al2O3 nanowires via abrasive water jet (AWJ) machining process. The input process parameters such as jet pressure, traverse speed, and concentration of abrasive on the delamination characteristic both at the inlet and at the exit sides of the drilled holes are ...