Results 101 to 110 of about 798,333 (309)

The Ratio of Feed to Depth of Cut in Metal Cutting

open access: yesJournal of the Japan Society of Precision Engineering, 1962
When a metal is cut simultaniously by end and side cutting edges of a tool with the back rake angle i and side rake angle λ, the chip flows to a definite direction determined not only by the rake angles, but also by the ratio of feed to depth of cut.The optimum chip-flow direction of minimum energy can be controlled by choosing the ratio of feed to ...
openaire   +2 more sources

The Influence of Cutting Condition on Surface Roughness in Face Milling Of Mild Steel [PDF]

open access: yes, 2008
This study is aimed to determine the influence of cutting conditions such as cutting speed, feed rate and depth of cut on surface roughness in face milling of mild steel. Perthometer is being used to determine the surface roughness.
Salwani, Mohd Salleh   +1 more
core  

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel   +3 more
wiley   +1 more source

Study on the Mechanism of Stick-Slip Vibration Based on Single-Cutter Rock Breaking Finite Element Simulation

open access: yesShiyou jixie, 2021
The deep and complex formations in oil and gas exploration and development have the characteristics of high pore pressure, high temperature, high rock hardness, strong plasticity and poor drillability, which have brought many challenges to drilling ...
He Zhenguo   +5 more
doaj  

On Minimum Depth of Cut in nanomachining [PDF]

open access: yes, 2010
The concept of Minimum Depth of Cut (MDC) is that the depth of cut must be over a certain critical thickness before any chip is formed. It is actually a major limiting factor on achievable accuracy in nanomachining, because the generated surface roughness is primarily attributed to the ploughing process when the uncut chip thickness is less than the ...
Oluwajobi, Akinjide O., Chen, Xun
openaire  

Influence of cutting parameters on surface roughness for wet and dry turning process. [PDF]

open access: yes, 2011
This paper presents a study of the quality of a surface roughness model for mild steel with coated carbide cutting tool on turning process. The experiments were carried out under wet and dry cutting conditions.
Ismail, Napsiah   +3 more
core   +1 more source

Efficient Process Development for Laser Powder Bed Fusion of a Soft‐Magnetic Metallic Glass Composite

open access: yesAdvanced Engineering Materials, EarlyView.
Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand   +7 more
wiley   +1 more source

Research on Cutting Load and Heat Generation Law of PDC Wearing Cutter

open access: yesShiyou jixie, 2021
At present, there is no further researches on the cutting load and heat generation of worn PDC cutter under different front rake angles and different wear grades. For this reason, single cutter cutting tests are used to verify the relevant performance of
Zhu Guanghui, Kuang Yuchun, Lin Wei
doaj  

Effect of cutting depth during sugarcane (Saccharum spp. hybrid) harvest on root characteristics and yield. [PDF]

open access: yesPLoS One, 2021
Yang SL   +7 more
europepmc   +1 more source

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