نتایج جستجو برای: cutting parameters

تعداد نتایج: 615309  

Austenitic stainless steels are widely-used to fabricate equipments for energy systems such as oil, gas industries and power plants. Therefore, proper selection of cutting parameters may play an important role in decreasing the price of generated energy. However especial mechanical properties distinguish this type of steels from the others. High ductility and high work hardening tendency are th...

2017
S. Jeevanantham N. M. Sivaram N. Manikanda Prabu

Internal Grinding is an approach to produce desired outcome with greater surface finish in metal cutting process. Unfortunately, external machining parameters play a vital role in research areas with numerous investigations. Considering this, present work focuses on the machining parameters on internal grinding process with necessary coolant oil as has been experimentally observed in our resear...

Journal: :Acta of bioengineering and biomechanics 2014
Rupesh Kumar Pandey Sudhanshu Sekhar Panda

This present investigation uses the Taguchi and response surface methodology (RSM) for modelling and optimization of the temperature produced during bone drilling. The drilling of bone is a common procedure in orthopaedic surgery to produce hole for screw insertion to fixate the fracture devices and implants. A major problem which is encountered during such a procedure is the increase in temper...

2012
S. S. K. Deepak

Optimum selection of cutting conditions importantly contribute to the increase of productivity by minimization of production time and the associated costs, therefore utmost attention is paid to this problem in this contribution. Time is the most important parameter in any operation and all the manufacturing firms aim at producing a product in minimum time to reach the customer quickly and enhan...

2017
Zhenyu Shi Zhanqiang Liu Yuchao Li Yang Qiao

Cutting tool geometry should be very much considered in micro-cutting because it has a significant effect on the topography and accuracy of the machined surface, particularly considering the uncut chip thickness is comparable to the cutting edge radius. The objective of this paper was to clarify the influence of the mechanism of the cutting tool geometry on the surface topography in the micro-m...

2009
Halil DEMİR Hasan Basri ULAŞ Metin ZEYVELİ

Parallel to the developments in the technology, a large number of cutting fluids were developed and used. Cutting fluids should contain suitable additions depending on the workpiece to be machined and the machining parameters. Their lubrication effects should be considered at the lower cutting speeds while their cooling effects should be considered at higher cutting speeds. In this study, descr...

2009
A. Rajadurai

The most emerging needs of the modern metal cutting operation are to increase the material removal rate with better surface finish and high machining accuracy. These objectives can be achieved by reducing cutting temperature in the cutting zone. In metal cutting process, high cutting temperature and its detrimental effects are generally reduced by proper selection of process parameters, proper ...

Journal: :International Conference on Aerospace Sciences and Aviation Technology 1999

Journal: :Science & Technology Development Journal - Engineering and Technology 2021

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