Results 91 to 100 of about 9,973,281 (284)

Investigation using single point incremental forming (SPIF) to fabricate patient-specific, titanium orbital floor implants [PDF]

MATEC Web of Conferences
The floor of the human orbit is composed of thin bone that is prone to traumatic fracture. This leads to a loss of support for the eye, which can cause vision changes. Therefore, fractures may need surgical reconstruction using a thin, sheet-like implant.
Mamros Elizabeth M., Blaha Lauren E., Kauffman Christian A.   +2 more
doaj   +1 more source

Experimental force measurements in single point incremental sheet forming SPIF

, 2015
This paper provides the experimental protocol, of the process of a single point incremental sheet forming “SPIF”, allowing predicting the efforts of forming. To speak about parameters of a single point incremental sheet forming (SPIF),
Badreddine Saidi, Mahfoudh Ayadi, Atef Boulila, Rachid Nasri   +3 more
core   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Study the Effect of Multilayer Single Point Incremental Forming on Residual Stresses for Bottom Plates

Al-Khawarizmi Engineering Journal, 2017
Knowing the amount of residual stresses and find technological solutions to minimize and control them during the production operation are an important task because great levels of deformation which occurs in single point incremental forming (SPIF), this ...
Aseel Hamad Abed, Aqeel Sabree Bedan, Mohanad Faeq Noori   +2 more
doaj   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Robot-assisted Single Point Incremental Forming: Focus on shape accuracy of the final part [PDF]

MATEC Web of Conferences
Single Point Incremental Forming (SPIF) is regarded as an innovative and flexible manufacturing process able to produce complex shapes: in fact, the punch, moving along a toolpath, incrementally deforms a blank until the required geometry is reached. The
Cannillo Michele, Cusanno Angela, Álvarez Àngel Brisa i, Campanella Martina, Piccininni Antonio, Real Ines Ferrer, Garcia-Romeu Maria Luisa, Palumbo Gianfranco   +7 more
doaj   +1 more source

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

Advanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

THE EXPERIMRNTAL RESEARCH ON SINGLE POINT INCREMENTAL FORMING U-SHAPED METAL BELLOWS

Jixie qiangdu, 2018
The manufacturing requirements and research status of plastic forming pipe fittings in the industrial field are analyzed. The working principle of single point incremental forming metal bellows is introduced.
HOU XiaoLi, LI Yan, SHI Xun, YANG MingShun, YUAN QiLong   +4 more
doaj  

Roundness and positioning deviation prediction in single point incremental forming using deep learning approaches

Advances in Mechanical Engineering, 2019
This article proposes a deep learning technique for the prevision of the geometric accuracy in single point incremental forming. Moreover, predicting geometric accuracy is one of the most crucial measures of part quality.
Sofien Akrichi, Amira Abbassi, Sabeur Abid, Noureddine Ben yahia   +3 more
doaj   +1 more source

The Formability of Perforated TA1 Sheet in Single Point Incremental Forming. [PDF]

Materials (Basel), 2023
Li R, Wang T, Li F.
europepmc   +1 more source