Results 21 to 30 of about 2,109 (223)
Rekayasa Mesin, 2021 This study aims to determine the effect of variations of the current with combining two welding techniques SMAW and FCAW in double v-groove against the hardness and microstructure of the dissimilar material of JIS G3101-SS400 and ASTM A36.
Jatmoko Awali +5 more
doaj +1 more source
International Journal of Technology, 2020 The base metal used in this study was high strength low alloy (HSLA) AH-36 steel. The welding process used the E6013 as a rutile electrode. Four rutile electrodes were produced by adding Mg metal powder, ranging from 0 to 5 wt.%, to the initial ...
Dewin Purnama +4 more
doaj +1 more source
Kapal, 2023 The high cost of certification and the low pass percentage in welding certification are common issues for beginner welders. The use of Augmented Reality (AR) technology is expected to solve these issues. The results of the penetrant, bending, and tensile
Arief Syarifuddin +6 more
doaj +1 more source
Otopro, 2021 Austenitic stainless steel or commonly known as AISI 304 stainless steel has advantages, including good ductility at relatively low temperatures and high resistance to corrosion.
Nidia Lestari
doaj +1 more source
Actuation of Mobile Microbots: A Review
Advanced Intelligent Systems, Volume 5, Issue 9, September 2023., 2023 This review provides a thorough overview of the many actuator types that have been employed in mobile microbots, their advantages and disadvantages, and potential perspectives, emphasizing the technological diversity within the field and the wide range of applications. Maturation of robotics research and advances in the miniaturization of machines have
Hussein Hussein +6 more
wiley +1 more source
EFFECT OF WELDING PROCESS PARAMETERS ON TENSILE OF LOW CARBON STEEL 283 G.C
Journal of Engineering and Sustainable Development, 2022 In this study, three welding methods are used. The purpose to investigation the effects of SMAW, SAW, and gas tungsten arc welding (GTAW) on the tensile stress of low carbon steel conforming to ASTM 283 c.
Hussain Hayyal, Nadhim M. Faleh
doaj +1 more source
ANALYSIS OF SMAW IN DIFFERENT MATERIALS WITH ELECTRODE VARIATIONS
Jurnal Dinamika Vokasional Teknik Mesin, 2023 Welding is a technique for joining metals by melting part of the parent metal and filler metal with or without additional metal and producing a continuous connection. One type of welding that is often used is SMAW welding (Shield Metal Arc Welding). In SMAW welding, the influence of the electrode strength or amperage used plays an important role in ...
Dede Ardi Rajab +2 more
openaire +1 more source
Numerical Simulation and Test Study on Track Welding of QTT
Advances in Astronomy, Volume 2023, Issue 1, 2023., 2023 Considering the stringent requirement of the pointing accuracy up to 2.5″ of the world’s largest full steerable radio telescope, this paper studies the welding experiment of the azimuth track of the antenna. First, the opposite deformation jig and welding process were designed for the QTT’s azimuth track.
Duoxiang Xu +5 more
wiley +1 more source
Scalable Manufacturing of Liquid Metal Circuits
Advanced Materials Technologies, Volume 7, Issue 11, November 2022., 2022 A scalable fabrication method is introduced for reproducible manufacturing of liquid‐metal‐based (LM) soft and stretchable circuits with integrated microchips. Proposed method incorporates a facile two‐layer dip‐coating process to lithography used in the microelectronics industry, thus takes advantage of the established scalability.
Kadri Bugra Ozutemiz +2 more
wiley +1 more source
Pentoxifylline as a therapeutic option for pre‐eclampsia: a study on its placental effects
British Journal of Pharmacology, Volume 179, Issue 22, Page 5074-5088, November 2022., 2022 Background and Purpose Recently pentoxifylline, a non‐selective phosphodiesterase inhibitor and adenosine receptor antagonist, has attracted much interest for the treatment of the increased vascular resistance and endothelial dysfunction in pre‐eclampsia.
Michelle Broekhuizen +10 more
wiley +1 more source