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Investigation of Additive Manufacturing Using Industrial Robots
(2016-05-10)
Conventional additive manufacturing platforms are controlled using G-code,
a numerical control language used to define the process parameters and move-
ment of the print head. First, a digital model of the desired shape ...
A study of effect of bond length on bond strength using transient heat transfer analysis
(2018-08-17)
It is important to understand the mechanical properties of the bonding between the adjacent layers of 3D printed parts build by fused deposition modeling. The bonding process is highly nonlinear and depends on various ...
Enhancing Tensile Strength of FDM parts using Thermal Annealing and Uniaxial Pressure
(2019-01-15)
Additive manufacturing has been a revolutionary and disruptive technological development in the field of design and manufacturing with Fused deposition modelling (FDM) being at the forefront of this technology. But it is ...
PREDICTING MECHANICAL BEHAVIOR OF 3D PRINTED STRUCTURES USING MECHANICS OF COMPOSITES AND FRACTURE
(2018-05-22)
Recently, additive manufacturing, or 3D printing as it is more commonly called, has taken a big leap in the manufacturing industry. This technology is rapidly moving from prototyping to manufacturing using metals, polymers, ...
A DESIGN METHODOLOGY FOR CONTINUOUS FIBER ADDITIVE MANUFACTURING USING ADVANCED COMPUTER AIDED ENGINEERING TECHNIQUES
(2018-01-19)
A design methodology for Continuous Carbon Fiber Additive Manufacturing (CCFAM) developed using Computer Aided Engineering (CAE) techniques takes advantage of both the mechanical strength of composite materials and the ...
Towards the Fabrication of Bioresorbable Constructs with Customized Properties using Additive Manufacturing
(2017-12-08)
Additive Manufacturing (AM) has been employed to fabricate medical constructs for over two decades. This dissertation investigates the effects of AM process parameters on raster level geometric features and structural ...
Process Calibration for Elastically Scaled 3D Printed Models using Fused Deposition Modeling
(2018-12-18)
With the increase in additive manufacturing capabilities the use of 3D printed models characterize a critical point for evaluating aerodynamic and aeroelastic properties on aircraft configuration. An experimental and ...
SLICING ALGORITHM FOR COMPLEX CONTOUR GENERATION FROM COARSE MESHED ISO-SURFACE DATA
(2016-12-20)
Finite element based topology optimization is used to develop complex geometric configurations for additive manufacturing. Complex coarse-meshed Iso-surface data is extracted from topology optimization results and smooth ...
EFFECT OF MANUFACTURING-INDUCED DEFECTS AND ORIENTATION ON THE FAILURE AND FRACTURE MECHANISM OF 3D PRINTED STRUCTURES
(2016-12-20)
Additive manufacturing is a rapidly growing cutting edge technology. Number of experimental
studies have shown that strength of product manufactured by additive Fused Deposition Method
(FDM) is influenced by different ...
Characterization of Fatigue Strength of Additively Manufactured Ti-6Al-4V with Recoater Blade Interference Flaws and Residual Stresses Towards an Enhanced Fatigue Substantiation Methodology for Aerospace Structures Applications
(2022-08-17)
This research characterized the fatigue strength of additively manufactured (AM) Ti-6Al-4V, through fatigue and static tests conducted using specimens with and without recoater blade interference flaws (RBIF), and thus ...