Experimental determination and theoretical prediction of limiting strains for ASS 316L at hot forming conditions

B Dharavath, A Morchhale, SK Singh… - Journal of Materials …, 2020 - Springer
In the present work, the austenitic stainless steel 316L is used for determining the forming
limit diagrams (FLDs) at hot forming conditions. Firstly, the theoretical prediction of flow …

The effects of laser-assisted heat treatment on warm formability of dual-phase materials

İ Karaağaç, MO Kabakçi… - Ironmaking & …, 2023 - journals.sagepub.com
In this study, the effects of local heat treatment using a low-power laser on the bending
formability of DP800 sheet material were experimentally investigated. In the first step of the …

Experimental, analytical and parametric evaluation of the springback behavior of MART1400 sheets

N Şen, T Civek, Ö Seçgin - Journal of the Brazilian Society of Mechanical …, 2022 - Springer
Due to high amount of springback behavior of MART steels, a large amount of time is wasted
during the manufacturing of correct die setup for the intended products. Therefore, many …

Experimental and Finite Element Studies of Stretch Forming Process for ASS 316L at Elevated Temperature

B Dharavath, MT Naik, A Badrish, T Buddi… - Indian Journal of …, 2023 - op.niscpr.res.in
Austenitic stainless steel 316 L grade is a material having extraordinary mechanical
properties, low cost and easily available. This is the reason it was used in various industrial …

Experimental and numerical investigation of the springback behaviour of CP800 sheet after the V-bending process

N Şen, V Taşdemir - Ironmaking & Steelmaking, 2021 - journals.sagepub.com
Springback plays a key role in the geometrical and dimensional integrity of the product
obtained in metal forming. This study investigated the formability of high-strength complex …

Warm air bending of AZ31B sheets based on an online local contact heating method

X Wang, T Wen, F Liu, Y Zhou - Journal of …, 2024 - asmedigitalcollection.asme.org
Warm forming holds significant potential in shaping challenging materials due to its
comprehensive advantages compared to cold and hot forming. Effective heating is crucial for …

Partial resistance tempering of hot-stamped components made of 22MnB5 for subsequent bending

BA Behrens, S Hübner, S Herbst… - IOP Conference …, 2023 - iopscience.iop.org
The manganese-boron alloy 22MnB5 is particularly used for structural and safety-relevant
parts in the automotive industry. Parts made from this alloy are usually produced using the …

Assessment of Conical Die Deep Drawing Ability of DP800 and MART1400 Ad-vanced High Strength Steels

N Şen, T Civek, E Tongü - International Journal of Automotive …, 2023 - dergipark.org.tr
Deep drawing is one of the most important and vastly conducted sheet metal forming
method. Thus, even small improvements achieved on the deep drawability of sheet metals …

The experimental investigation of formability and springback in laser welded DP600 sheets

K Aydin, İ Karaağaç - Materials Research Express, 2019 - iopscience.iop.org
Formability and springback behaviours of dual-phase 600 (DP600) sheet material bonded
with laser welded in different power parameters were investigated experimentally. In the first …

[PDF][PDF] Is the ethanol additive more environmentally friendly for a spark ignition (si) engine or for a compression ignition (ci) engine?

Ü Ağbulut, S Sarıdemir - Environmental Engineering & …, 2020 - eemj.icpm.tuiasi.ro
Clearly, the purpose of this paper is to find an answer to the following question “Is the
ethanol additive more environmentally friendly for an SI engine or for a CI engine?”. The …