Search Results - "Good Machine"
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Tool wear and surface roughness on milling carbon fibre reinforced plastic using chilled air
Published 2012“…Longer tool life was achieved at lower feed rate and intermediate cutting speed. A good machined surface was produced at higher cutting speed and higher feed rate.…”
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Analysis and prediction of the cutting forces of three dimensional end milling using finite elements modelling
Published 2020“…Although it has a considerable very good machinability compared to other similar materials, it is reported that machine shops have a number of specific concerns when it comes to working with this material, including long, stringy chips, chips wrapping on parts, machined surface finish, rough thread finish, dimensions [4]. …”
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Effect of material structure machining characteristics of hypereutectic al-si alloy
Published 2007“…The lowest cutting speed provides good machinibility and surface finish. The change of workpiece structure was induced by modifying the primary Si phase in Al-Si alloy with strontium (Sr). …”
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Development Of Fuzzy Logic Model For Turning Process Of Steel Alloy And Titanium Alloys
Published 2004“…In order to perform a good machining practice the proper selection of the machinability data, which includes the machining parameters and cutting tools is very important. …”
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Tool wear and surface roughness on milling carbon fibre reinforced plastic using chilled air
Published 2012“…Results show that tool wear is higher at higher feed rates and lower cutting speeds, whereas longer tool life is achieved at lower feed rates and intermediate cutting speeds. Furthermore, a good machined surface is produced at higher cutting speeds and higher feed rates. …”
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Tool wear and surface roughness on milling carbon fiber-reinforced plastic using chilled air
Published 2012“…Results show that tool wear is higher at higher feed rates and lower cutting speeds, whereas longer tool life is achieved at lower feed rates and intermediate cutting speeds. Furthermore, a good machined surface is produced at higher cutting speeds and higher feed rates.…”
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Experimental Study on Minimum Quantity Lubrication in End Milling of AA6061-T6 Using Tialn Coated Carbide Tools
Published 2015“…The results of the study show that the inserts coated with TiAlN perform very well, showing good machinability. According to the results of the study, MQL can easily be a suitable eco-friendly alternative to conventional flood cooling conditions. …”
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Surface integrity of mild steel in wire electrical discharge machining
Published 2010“…By considers all of these parameters, the good machining condition can be performed.…”
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Study on Machinability of Laser Sintered Materials Fabricated By Layered Manufacturing System: Influence of Different Hardness of Sintered Materials
Published 2012“…From these results, MAS sintered material can be considered as good material to produce mold due to its high hardness and good machinability.…”
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10
The Quality Of Finishes On Plantation Grown Timber Species
Published 1990“…Moreover , these species have a good machining ability and have a good surface performance , and the results showed rubberwood , acacia and yamane to be suitable for furniture.…”
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An experimental study on precision grinding of silicon using diamond grinding pins
Published 2011“…However, precision grinding using conventional machine tools could generate large amounts of ductile streaks on ground silicon surfaces under good machining conditions. High wheel rotation, slow feed rate, small indentations and small grain sizes are the practical requirements to realise precision grinding of silicon. …”
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Comparison studies of machinability for aluminium, mild steel and heat treated mild steel
Published 2008“…In short, a good material with good machinability is the one that require low power consumption, low tool life and have high surface finish rate without surface damage.…”
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Investigation of aluminum cooling coil in condenser application using computational fluid dynamic (CFD)
Published 2008“…Aluminum is chosen as our material because of the fact that aluminum has good machinability also it is easy to design and machine. …”
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Optimization of electrical discharge machine parameter on mild steel by using response surface methodology
Published 2010“…Considering all of these parameters, a good machining condition can be obtained. This result also can significantly reduce the cost of operation and cost of product.…”
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15
Optimisation of wire electrical discharge machining process using DF2 tool steel material / Cheah Aik Keong
Published 2011“…DF2 is a general purpose oil-hardened tool steel with good characteristics such as: wear resistance, resistance to chipping and cracking, resistance to plastic deformation, good machinability and grindability. These characteristics combined to make DF2 steel suitable for the manufacture of tooling with good tool life. …”
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The effect of cutting parameters on tool wear in drilling aluminium 7075
Published 2020“…The drilled holes must achieve a good machined surface quality requirement for part assembly. …”
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Effects of machining method and technique on galvanized steel material properties
Published 2021“…Hence the static or tensile properties of the specimen is obtained, a good machining procedure could be determined. Therefore, it will decrease the strength of material and increase the durability and reliability of product.…”
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Influence of Chrysoporthe deuterocubensis canker disease on 2 the machining properties of Eucalyptus urograndis
Published 2022“…Overall, E. urograndis of different infection severity has very good machining properties ranging from Grade I to III. …”
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Thermal and phase stability of nano-layered ceramics – M[subscript]n[subscript]+[subscript]1AX[subscript]n phases
Published 2010“…M[subscript]n[subscript]+[subscript]1AX[subscript]n (M: early transition metal, A: group-A element, X: carbon or nitrogen, n: an integer between 1-3) phases are a group of newly developed materials with the advantages of both metals and ceramics, resulting in low density, low hardness, good machinability, high strength and high Young’s modulus at high temperature, high chemical resistance, excellent thermal shock resistance, as well as thermal and electrical conductivity. …”
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Effect Of Aluminium (Al) And Nickel (Ni) Addition On Formation Of Titanium Silicon Carbide (Ti3sic2) Via Arc Melting
Published 2012“…. _____________________________________________________________________________________________________________ Ti3SiC2 is a layered ternary carbide that possesses unique properties that combining excellent characteristics of metals and ceramics such as low density, high strength and modulus, good machinability, and good resistance to thermal shock. …”
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