Search Results - "Promoppatum, Patcharapit"

Single track formation of TiC reinforced Inconel 718 metal matrix composites using selective laser melting process.

Authors: Chayasombat, Bralee Promoppatum, Patcharapit Srisawadi, Sasitorn et al.

Source: International Journal of Advanced Manufacturing Technology. Apr2024, Vol. 131 Issue 9/10, p4529-4542. 14p.

Load-carrying capacity of additively manufactured part using graded-topology infilled lattices structures.

Authors: Sookchanchai, Kampanat Promoppatum, Patcharapit Uthaisangsuk, Vitoon

Source: Mechanics of Advanced Materials & Structures. 2024, Vol. 31 Issue 6, p1313-1331. 19p.

Numerical Modeling of Distortion of Ti-6Al-4V Components Manufactured Using Laser Powder Bed Fusion.

Authors: Ninpetch, Patiparn Kowitwarangkul, Pruet Chalermkarnnon, Prasert et al.

Source: Metals (2075-4701); Sep2022, Vol. 12 Issue 9, p1484-N.PAG, 15p

Dual-laser powder bed fusion additive manufacturing: computational study of the effect of process strategies on thermal and residual stress formations.

Authors: Promoppatum, Patcharapit¹ (AUTHOR) patcharapit.pro@kmutt.ac.th

Source: International Journal of Advanced Manufacturing Technology. Jul2022, Vol. 121 Issue 1/2, p1337-1351. 15p.

Analytical evaluation of defect generation for selective laser melting of metals.

Authors: Promoppatum, Patcharapit Yao, Shi-Chune

Source: International Journal of Advanced Manufacturing Technology. Jul2019, Vol. 103 Issue 1-4, p1185-1198. 14p. 1 Color Photograph, 2 Diagrams, 4 Charts, 9 Graphs.

Powder-based numerical study of melt pool behaviors for Inconel 718 with TiC reinforcement using laser powder bed fusion process.

Authors: Tummake, Boonyakorn Lertanan, Thanaporn Promoppatum, Patcharapit et al.

Source: Optics & Laser Technology; Feb2026, Vol. 194, pN.PAG-N.PAG, 1p

Experimental and numerical investigation of the cross-flow PCM heat exchanger for the energy saving of building HVAC.

Authors: Promoppatum, Patcharapit Yao, Shi-Chune Hultz, Thomas et al.

Source: Energy & Buildings. Mar2017, Vol. 138, p468-478. 11p.

Subjects: Energy conservation in buildings, Heat exchangers, Building environmental engineering equipment, Computer simulation, Heat recovery

Numerical and experimental investigations of micro and macro characteristics of direct metal laser sintered Ti-6Al-4V products.

Authors: Promoppatum, Patcharapit Onler, Recep Yao, Shi-Chune

Source: Journal of Materials Processing Technology. Feb2017, Vol. 240, p262-273. 12p.

Subjects: Direct metal laser sintering, Titanium-aluminum-vanadium alloys, Parameters (Statistics), Energy density, Prediction models

Comprehensive examination of topologically optimized thermo-fluid heat sinks.

Authors: Waelveerakup, Sorravit Thanomthong, Kasidith Tantivimonkajorn, Punnapop et al.

Source: Energy; Jul2024, Vol. 298, pN.PAG-N.PAG, 1p

Effect of fin pitches on the air-side performance of L-footed spiral fin-and-tube heat exchangers

Authors: Pongsoi, Parinya Promoppatum, Patcharapit Pikulkajorn, Santi et al.

Source: International Journal of Heat & Mass Transfer. Apr2013, Vol. 59, p75-82. 8p.

Subjects: Heat exchangers, Performance evaluation, Heat transfer, Reynolds number, Pressure drop (Fluid dynamics), Industrial applications, Statistical correlation, Experiments

In-situ modification of thermal, microstructural, and mechanical responses by altering scan lengths in laser powder bed fusion additive manufacturing of Ti-6Al-4V.

Authors: Promoppatum, Patcharapit Chayasombat, Bralee Nyein Soe, Aung et al.

Source: Optics & Laser Technology. Sep2023, Vol. 164, pN.PAG-N.PAG. 1p.

Subjects: Porosity, Yield stress, Powders, Finite element method, Lasers, Electron beam melting

The critical role of optimized energy density in controlling void morphology and enhancing mechanical properties of L-PBF Ti-6Al-4V ELI alloy.

Authors: Trithepchunlayakoon, Supapat Soe, Aung Nyein Sombatmai, Atikom et al.

Source: PLoS ONE. 6/3/2025, Vol. 20 Issue 6, p1-20. 20p.

Hyaluronic acid-based hydrogel functionalized by RGD-conjugated tobacco mosaic virus for improved bone cell adhesion on 3D-printed Ti scaffold.

Authors: Bubpamala, Theeraporn Meethong, Thongpon Promoppatum, Patcharapit et al.

Source: Materials Chemistry & Physics. Jul2026, Vol. 360, pN.PAG-N.PAG. 1p.

Subjects: Hyaluronic acid, Tissue scaffolds, Hydrogels, Cell-matrix adhesions, Surface coatings, Tobacco mosaic virus, Bone regeneration, Orthopedic implants

Quantification and prediction of lack-of-fusion porosity in the high porosity regime during laser powder bed fusion of Ti-6Al-4V.

Authors: Promoppatum, Patcharapit Srinivasan, Raghavan Quek, Siu Sin et al.

Source: Journal of Materials Processing Technology. Feb2022, Vol. 300, pN.PAG-N.PAG. 1p.

Subjects: Titanium powder, Porosity, Powders, Finite element method, Geometric modeling

A Comprehensive Comparison of the Analytical and Numerical Prediction of the Thermal History and Solidification Microstructure of Inconel 718 Products Made by Laser Powder-Bed Fusion.

Authors: Promoppatum, Patcharapit Shi-Chune Yao Pistorius, P. Chris et al.

Source: Engineering (00137782). Oct2017, Vol. 3 Issue 5, p685-694. 10p.

Subjects: Finite element method, Microstructure, Three-dimensional printing

Investigation of oxygen bubble transport behaviors in alkaline water electrolyzer with classic electrolysis cell.

Authors: Passakornjaras, Phonlakrit Lefebvre, Tiphaine Aiemsathit, Poramet et al.

Source: AIP Conference Proceedings. 2026, Vol. 3434 Issue 1, p1-7. 7p.

Evaluating Surface Properties and Cellular Responses to Surface-Treated Different Triple Periodic Minimal Surface L-PBF Ti6Al4V Lattices for Biomedical Devices.

Authors: Srimaneepong, Viritpon Trachoo, Vorapat Phothichailert, Suphalak et al.

Source: International Journal of Molecular Sciences. Apr2025, Vol. 26 Issue 7, p2960. 19p.

Grain boundary character distribution of CoCrFeMnNi high-entropy alloy.

Authors: Chirayutthanasak, Ooraphan Sarochawikasit, Rajchawit Promoppatum, Patcharapit et al.

Source: Scripta Materialia. Sep2026, Vol. 282, pN.PAG-N.PAG. 1p.

Subjects: Crystal grain boundaries, High-entropy alloys, Electron backscattering, Entropy, Face centered cubic structure

Physics-based and phenomenological plasticity models for thermomechanical simulation in laser powder bed fusion additive manufacturing: A comprehensive numerical comparison.

Authors: Promoppatum, Patcharapit Rollett, Anthony D.

Source: Materials & Design. Jun2021, Vol. 204, pN.PAG-N.PAG. 1p.

Subjects: Materials testing, Material plasticity, Strains & stresses (Mechanics), Strain rate, Powders, Titanium powder, Metal powders

Part scale estimation of residual stress development in laser powder bed fusion additive manufacturing of Inconel 718.

Authors: Promoppatum, Patcharapit Uthaisangsuk, Vitoon

Source: Finite Elements in Analysis & Design. Jul2021, Vol. 189, pN.PAG-N.PAG. 1p.

Subjects: Inconel, Neutron diffraction, Residual stresses