... track the temperature trends for a point in the interior of the test parts and verify these trends with FE analysis in Sec. 4.3 . To maintain consistency with the calibrated thermal data, the temperature distribution predictions for the graph theory model are validated against the same 9 pixel × 9...

... 02 2019 04 08 2019 04 08 2019 04 09 2019 electromagnetic crimping temperature distribution types of field shaper finite element method modeling and simulation crimping and joining Electromagnetic crimping (EMC) is one of the electromagnetic forming processes where...

...-by-layer using additive manufacturing (AM) processes. In pursuit of this goal, the objective of this work is to develop and verify a graph theory-based approach for predicting the temperature distribution in metal AM parts. This objective is consequential to overcome the current poor process consistency...

... shoulder-workpiece interface can be measured and utilized for closed-loop control of temperature. Adding an additional thermocouple at the tool pin-workpiece interface and performing a calibration of the measurement to gain better insight into the temperature distribution in the weld zone improved...

... the drilling simulation. A thermal–elastic coupled FEA was applied to calculate the workpiece thermal distortion based on the temperature distribution. The concept of the heat carrier was validated by comparing the temperature calculation with an existing 2-D advection model. The 3-D thermal distortion...

... to the experimental results, a thermomechanical finite element (FE)-simulation was applied for investigating the temperature distribution and thermal stress in the thickness direction of the specimen. Cracks, as the primary defect, were summarized to three kinds: “Y” cracks, straight cracks, and arc cracks, while...

... frequency induction welding. The welding variables include the welding frequency, weld speed, vee angle, and tube thickness. Temperature distribution of the tube is calculated through three dimensional coupled electromagnetic and thermal finite element analysis. The skin and proximity effects are considered...

... of the experimental setup was conducted to investigate the heat transfer performance and internal temperature distribution, which was then used as a reference for the experiment. Hot compaction experiments were carried out, and the effects of compression force and temperature on the quality in terms of powder...

...Robert E. Dodde; Scott F. Miller; James D. Geiger; Albert J. Shih Cautery is a process to coagulate tissues and seal blood vessels using heat. In this study, finite element modeling (FEM) was performed to analyze temperature distribution in biological tissue subject to a bipolar electrosurgical...

... partition factor between the drill and chip. The temperature distribution of the drill is solved by the finite element method and validated by experimental measurements with good agreement. For titanium drilling, the drill temperature is high. At 24.4 m/min and 73.2 m/min drill peripheral cutting speed...

...Liang Wang; Sergio Felicelli A three-dimensional finite element model was developed to predict the temperature distribution and phase transformation in deposited stainless steel 410 (SS410) during the Laser Engineered Net Shaping (LENS™) rapid fabrication process. The development of the model...

... with decreasing punch speed and blank holder pressure while an optimal process window is found in case of varying friction coefficients. 16 12 2004 09 11 2005 temperature distribution hot working forming processes sheet metal processing aluminium finite element analysis design...

... to the near dry cooling and lubrication is of interest. This paper models the temperature distributions in the cutting zone under through-the-tool near dry cooling condition. The heat source method is implemented to estimate the cutting temperatures on the tool-chip interface and the tool-workpiece interface...

...Rachid M’Saoubi; Hariharan Chandrasekaran Cutting tool temperature distribution was mapped using the infrared-charge-coupled device technique during machining of carbon steel SS2511 ( ∼ AISI 3115) and stainless steel AISI 316L under oblique cutting conditions with chip breaker geometry inserts...

... constructed to predict the thickness of the interface agent for a large cylindrical part and for a small part. The interface layer thickness and the temperature distribution within the ice part and the solidifying interface agent have been investigated. For solid ice cylinders, both the immersion time...

...Yiğit Karpat; Tuğrul Özel In this paper, a predictive thermal and analytical modeling approach for orthogonal cutting process is introduced to conveniently calculate forces, stress, and temperature distributions. The modeling approach is based on the work material constitutive model, which depends...

...Yiğit Karpat; Tuğrul Özel In this paper, predictive modeling of cutting and ploughing forces, stress distributions on tool faces, and temperature distributions in the presence of tool flank wear are presented. The analytical and thermal modeling of orthogonal cutting that is introduced in Part I...

... study is performed. The effects of the moving heat source intensity, the scanning velocity, and the thickness of the powder layer on the sintering depth, the configuration of the heat affected zone, and the temperature distribution are discussed. Conley , J. , and Marcus , H. , 1997...

... possible. Consequently, research and development efforts have been directed to modeling and control of the application of layered coatings on a variety of substrates. aluminium alloys nickel alloys melting dissolving rapid thermal processing temperature distribution Gaussian distribution...

... stress-strain relations temperature distribution It is well known that the microscopic and macroscopic response of the material under high strain-rate loadings is affected by strain, strain rate, temperature, and microstructure of the material. The flow stress increases with the increase...