Results 11 to 20 of about 15,812 (218)

Study on the Control Method of Sidewall Taper in Electrolytic Broaching of Micro Multi-Grooves

open access: yesMicromachines, 2022
Micro multi-grooves are important functional structures widely used in new heat exchanger types, chemical reactors, and other applications. Electrolytic broaching is an efficient and low-cost technology for processing micro multi-grooves.
Jia Liu, Hao Wu, Feng Gao
doaj   +1 more source

Analysis of the vertical moving table type broaching machine

open access: yesJournal of Mechanical Engineering and Sciences, 2020
Broaching is a type of machining that uses a toothed tool similar to a saw. There are several types of broaching machines includes linear broaching machines and hydraulic machines.
Okka Adiyanto   +3 more
doaj   +1 more source

Ten-year comparison of two different techniques for femoral bone cavity preparation—broaching versus compaction in patients with cementless total hip arthroplasty: a randomized radiostereometric study of 30 total hip arthroplasties in 15 patients operated bilaterally

open access: yesBone & Joint Open, 2021
Aims: Femoral bone preparation using compaction technique has been shown to preserve bone and improve implant fixation in animal models. No long-term clinical outcomes are available.
Maciej Okowinski   +7 more
doaj   +1 more source

ShuffleNet v2.3-StackedBiLSTM-Based Tool Wear Recognition Model for Turbine Disc Fir-Tree Slot Broaching

open access: yesMachines, 2023
At present, deep learning technology shows great market potential in broaching tool wear state recognition based on vibration signals. However, traditional single neural network structure is difficult to extract a variety of different features ...
Shenshun Ying   +3 more
doaj   +1 more source

Experimental Study on the Performance of Hydraulic Vibration Assisted Broaching (HVAB) Based on Piezoelectric Sensors

open access: yesSensors, 2018
In order to improve the keyway broaching process and verify the feasibility of vibration-assisted broaching process, an experimental study on a novel hydraulic vibration assisted broaching (HVAB) system with double-valve electro-hydraulic exciter (DVEHE)
Zhen Meng   +4 more
doaj   +1 more source

Identifying parameters of a broaching design using non-linear optimisation [PDF]

open access: yes, 2011
Broaching is one of the most recognised machining processes that can yield high productivity and high quality when applied properly. One big disadvantage of broaching is that all process parameters, except cutting speed, are built into the broaching ...
Budak, Erhan   +4 more
core   +1 more source

CONSTRUCTION AND TECHNOLOGICAL ANALYSIS OF THE BROACH BLADE SHAPE USING THE FINITE ELEMENT METHOD [PDF]

open access: yesApplied Computer Science, 2017
The paper presents results of numerical FEM analyses of the process of broaching the groove using the Explicit module of the ABAQUS program. The impact of the blade geometry was presented and of the selected technological parameters of processing when ...
Stanisław BŁAWUCKI, Kazimierz ZALESKI
doaj   +1 more source

Influence of the notch-sharpening technique on styrene-acrylonitrile fracture behavior [PDF]

open access: yes, 2016
The Centre Catala del Plastic and Universidad Rey Juan Carlos laboratories joined forces to investigate the effect of the notch-sharpening technique on the fracture parameters of styrene-acrylonitrile.
Illescas Fernandez, Silvia   +4 more
core   +2 more sources

DETERMINING OF THE EQUIVALENT AND OPTIMUM DIAMETERS OF CONE-CYLINDER TIP WITH SOIL BROACHING SPURS

open access: yesNauka ta progres transportu, 2017
Purpose. Building of new railway tracks and facilities, repair and replacement of existent underground utilities and communications is related to the receipt of horizontal cavities in soil by trenchless method. A static soil broaching with a working body
S. V. Kravets   +2 more
doaj   +1 more source

The influence of cutting edge microgeometry on the broaching of Inconel 718 slots

open access: yesEngineering Science and Technology, an International Journal, 2023
In aero-engine production, the dovetails (firtrees) of turbine discs are manufactured by broaching. Introducing innovative micro-geometry modifications to broaching tools can significantly influence cutting force, energy consumption, tool wear, and ...
Cristian Fabián Pérez-Salinas   +4 more
doaj   +1 more source

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