Results 81 to 90 of about 666,453 (214)

Indirect monitoring method of tool wear using the analysis of cutting force during dry machining of Ti alloys [PDF]

, 2017
In recent decades, optimize tool life is in constant evolution so many researchers have focused to analysis the tool wear by indirect monitoring (e.g. acoustic emission, cutting forces, vibrations) that plays a significant role in control and improvement
Marcos, Mariano, Sanchez, Yezika, Sevilla-Hurtado, Lorenzo, Trujillo, Francisco Javier   +3 more
core   +2 more sources

INFLUENCE OF CUTTING INSERTS IN MACHINING Al-Si ALLOY-BASED METAL MATRIX COMPOSITES [PDF]

Proceedings on Engineering Sciences
To better comprehend the machinability studies during MMCs, the effect of cutting tool while machining MMCs, the cutting forces that induce and importantly the influence of cutting tool were carried out.
Sudheer Reddy J , Vikram Kedambadi Vasu
doaj   +1 more source

Module the measurement of forces cutting [PDF]

, 2016
Мета. Створення універсального комплексу по вимірюванню сил різання динамічних процесів в реальному часі. Методика. На базі аналізу датчиків для вимірювання сил різання, прийнято, для динамічних процесів, тензодатчик.
Maidaniyk, S., Plivak, A., Майданюк, Сергій Володимирович, Плівак, Олександр Анатолійович   +3 more
core   +1 more source

A study on cutting forces in gear cutting. (Specific cutting forces by cutting tools with circular and straight edges)

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1987
As the cutting condition of generating gears such as in hobbing is very complex, the specific cutting forces are different from those of orthogonal turning. In general, the specific cutting forces in hobbing are large, since the flowing chips interfere on the tool face.
Toshio SUZUKI, Yasutsune ARIURA, Taku UENO, Yoji UMEZAKI   +3 more
openaire   +2 more sources

Cutting forces by peripheral cutting of low density wood species

BioResources, 2007
In this paper multifactor non-linear dependencies of cutting forces from several machining parameters for low density wood of Liriodendron tulipifera Linn., known as Yellow Poplar, and Cordia alliodora Ruiz. & Pav., known as laurel blanco wood or capa prieto, were evaluated from experimental matrices.
Chiaki Tanaka, Julio C. Bermudez E., Bolesław Porankiewicz   +2 more
openaire   +2 more sources

Investigating dynamics of machine tool spindles under operational conditions [PDF]

, 2011
Chatter is one of the major problems in machining and can be avoided by stability diagrams which are generated using frequency response functions (FRF) at the tool tip.
Budak, Erhan, Ozguven, Nevzat H., Ozsahin, Orkun, Özgüven, Nevzat H., Özşahin, Orkun   +4 more
core   +1 more source

A new material model for 2D numerical simulation of serrated chip formation when machining titanium alloy Ti-6Al-4V [PDF]

, 2008
A new material constitutive law is implemented in a 2D finite element model to analyse the chip formation and shear localisation when machining titanium alloys. The numerical simulations use a commercial finite element software (FORGE 2005) able to solve
CALAMAZ, Madalina, COUPARD, Dominique, GIROT, Franck   +2 more
core   +4 more sources

Effects of machining parameters, ultrasonic vibrations and cooling conditions on cutting forces and tool wear in meso scale ultrasonic vibrations assisted end-milling (UVAEM) of Ti–6Al–4V under dry, flooded, MQL and cryogenic environments – A statistical analysis

Journal of Materials Research and Technology
Ti–6Al–4V, an alloy of titanium has recently gained focus of research to overcome its machinability challenges. Miniaturization in devices has forced a shift towards micro and meso-scale machining.
Adil Rauf, Muhammad Ali Khan, Syed Husain Imran Jaffery, Shahid Ikramullah Butt   +3 more
doaj   +1 more source

Experimental analysis and modeling of orthogonal cutting using material and friction models [PDF]

, 2007
In this study, a process model for orthogonal cutting processes is proposed. The model involves the primary and secondary deformation zones. The primary shear zone is modeled by a Johnson-Cook constitutive relationship and a shear plane having constant ...
Budak, Erhan, Ozlu, Emre, Özlü, Emre
core  

Online Tool Wear Monitoring by the Analysis of Cutting Forces in Transient State for Dry Machining of Ti6Al4V Alloy

Metals, 2019
In this work, the analysis of the cutting speed and feed rate influence on tool wear and cutting forces in Ti6Al4V alloy dry machining is presented. The study has been focused on the machining in a transient state.
Yezika Sánchez Hernández, F. Javier Trujillo Vilches, Carolina Bermudo Gamboa, Lorenzo Sevilla Hurtado   +3 more
doaj   +1 more source