Latest issue - October 2024

ANALYSIS OF THE EFFECT OF PRETREATMENT ON THE OVERALL DAMAGE OF THE COATING CREATED BY THE CATAPHORETIC COATING

P. FEJKO, J. DOBRANSKY, L. STRAKA, M. GOMBAR
Keywords: aluminum | surface treatment | cataphoretic coatings | quality of surface | degreasing solution

RESEARCH ABOUT M300 MARAGING STEEL METALLIC POWDER FOR USE IN SLM 3D PRINTING

ABDESSELAM MECHALI, MAREK SADILEK, IVAN MRKVICA, JOSEF HLINKA, IBRAHIM JAHAN, MAREK PAGAC, PREETI GAUTAM, JAKUB MESICK, JIRI HAJNYS, JANA PETRU
Keywords: 3D printing | porosity | wettability morphology | SLM

COMPARISON OF VIBRATIONAL TUMBLING AND ELECTROLYTIC POLISHING ON SURFACE ROUGHNESS PARAMETERS OF ADDITIVELY MANUFACTURED INCONEL 718 ALLOY

PREETI GAUTAM, AKASH NAG, JIRI HAJNYS, JAKUB MESICEK, ABDESSELAM MECHALI, ROMAN BLAHA, JANA PETRU
Keywords: additive manufacturing | selective laser melting | Inconel 718 | Vibrational tumbling | Electrolytic polishing | Contact angle measurements

OPTIMAL OBSTACLE AVOIDANCE STRATEGY USING DEEP REINFORCEMENT LEARNING BASED ON STEREO CAMERA

CHI-HUNG NGUYEN , QUANG-ANH VU, KIM-KHOI PHUNG CONG, THAI-VIET DANG
Keywords: Deep reinforcement learning | Mobile robot | obstacle avoidance | YOLO-v8 model