نتایج جستجو برای: Built up Layer

تعداد نتایج: 1268048  

Journal: :نشریه دانشکده فنی 0
وحید نوروزی فرد دانشگاه تهران عقیل یوسفی کما دانشگاه تهران

the built up layer thickness in secondary deformation zone is one of the important parameters in metal cutting process. the built up layer (bul) is formed in second deformation zone near the tool-chip interface in the back of the chip. this parameter influences the tool life and machined surface quality. this bul should not be confused with the built up edge (bue). the deformation of the bul in...

Aghil Yousefikoma Vahid Norouzifard

The built up layer thickness in secondary deformation zone is one of the important parameters in metal cutting process. The built up layer (BUL) is formed in second deformation zone near the tool-chip interface in the back of the chip. This parameter influences the tool life and machined surface quality. This BUL should not be confused with the built up edge (BUE). The deformation of the BUL in...

A. Hafid Hasim Hafid Hasim, M. Ichsan Ali M. Raiz Abidin

Makassar is one of the metropolitan cities located in Indonesia which recently experiences massive an increased construction because of population growth. Mapping the spatial distribution and development of the built-up region is the best method that can use as an indicator to set the urban planning policy. The purpose of this study is to identify changes in land use and density in Makassar Cit...

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Introduction Atmospheric boundary layer (ABL), is the lowest part of the atmosphere. Its behavior is directly influenced by its contact with earth surface. On earth it usually responds to changes in surface radiative forcing in an hour or less. In this layer physical quantities such as flow velocity, temperature, moisture, etc., display rapid fluctuations (turbulence) and vertical mixing is st...

Journal: :Journal of the Japan Society for Precision Engineering 2016

Aldea, G. , C. Chitanu, G. , C. Simionescu, B., Gutiérrez, H. , M. Nunzi, J. , Sylla, M. ,

Layer-by-layer (LBL) electrostatic assembly of poly-electrolytes is proving to be an increasingly rich and versatile technique for the formation of multilayered thin films with a wide range of electrical, magnetic, and optical properties. In the present work we synthesized a new nonlinear optical (NLO) maleic acid copolymer containing Disperse Red 1 moieties, built-up multilayer assemblies by a...

Journal: :Journal of the Japan Institute of Metals and Materials 1972

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