Results 21 to 30 of about 54,574 (258)

Cutting Forces and Chip Morphology in Medium Density Fiberboard Orthogonal Cutting

BioResources, 2014
The influence of rake angle, cutting speed, and uncut chip thickness on cutting forces and chip morphology in medium density fiberboards orthogonal cutting was investigated.
Yu Teng, Jianwen Ding, Baojin Wang, Xiaolei Guo, Pingxiang Cao   +4 more
doaj   +1 more source

Numerical and experimental investigation of Johnson–Cook material models for aluminum (Al 6061-T6) alloy using orthogonal machining approach

Advances in Mechanical Engineering, 2018
This research focuses on the study of the effects of processing conditions on the Johnson–Cook material model parameters for orthogonal machining of aluminum (Al 6061-T6) alloy.
Sohail Akram, Syed Husain Imran Jaffery, Mushtaq Khan, Muhammad Fahad, Aamir Mubashar, Liaqat Ali   +5 more
doaj   +1 more source

Analysis of Cutting Forces Response to Machining Parameters Under Dry and Wet Machining Conditions in X5CrNi18-10 Turning

Eng
The shift toward digital and smart manufacturing requires an accurate prediction of cutting behavior, such as cutting forces. Controlling cutting forces in machining is important for maintaining product quality, particularly in steels such as X5CrNi18-10.
Csaba Felhő, Tanuj Namboodri, Daynier Rolando Delgado Sobrino   +2 more
doaj   +1 more source

Cutting Force Control Applying Sensorless Cutting Force Monitoring Method

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
Intelligent machine tools require the functions of high-accurate process monitoring and adaptive control to fit the optimum process condition in each workpieces. For realizing these functions, the various techniques to monitor the cutting process and control it using additional sensors have been proposed and widely studied.
KURIHARA, Daisuke, KAKINUMA, Yasuhiro, KATSURA, Seiichiro   +2 more
openaire   +3 more sources

Cutting forces prediction: The experimental identification of orthogonal cutting coefficients [PDF]

FME Transactions, 2017
In this paper the cutting coefficients were identified applying the orthogonal cutting mechanics, which are used in the cutting forces and torque prediction. The experiments were performed for material combination of the workpiece (16MnCr5) and tool (HSS-
Popović Mihajlo, Tanović Ljubodrag, Ehmann Kornel F.   +2 more
doaj  

The machinability of Al/B4C composites produced by hot pressing based on reinforcing the element ratio

Science and Engineering of Composite Materials, 2016
In this study, the effects of the particle reinforcement ratio on cutting forces and surface roughness were investigated when milling particle-reinforced metal matrix composite (MMCp) produced by hot pressing with different cutting tools.
Ekici Ergün, Gülesin Mahmut
doaj   +1 more source

Surface Roughness Model Based on Force Sensors for the Prediction of the Tool Wear

Sensors, 2014
In this study, a methodology has been developed with the objective of evaluating the surface roughness obtained during turning processes by measuring the signals detected by a force sensor under the same cutting conditions.
Beatriz de Agustina, Eva María Rubio, Miguel Sebastián   +2 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Study of Cutting Edge Temperature and Cutting Force of End Mill Tool in High Speed Machining

MATEC Web of Conferences, 2017
A wear of cutting tools during machining process is unavoidable due to the presence of frictional forces during removing process of unwanted material of workpiece.
Kiprawi Mohammad Ashaari, Yassin Abdullah, Syed Shazali Syed Tarmizi, Islam M. Shahidul, Mohd Said Mohd Azrin   +4 more
doaj   +1 more source

Cutting Force Monitoring Considering Electrical Characteristics of Spindle Motor [PDF]

한국정밀공학회지
The importance of cutting forces in machining has been emphasized for monitoring and optimizing cutting conditions, leading to various method to detecting cutting forces researched.
Jae-Eun Kim, Jun-Young Oh, Beomsik Sim, Wonkyun Lee   +3 more
doaj   +1 more source