[HTML][HTML] Effect of local carbide formation behavior on repair weld liquation cracking susceptibility for long-term-serviced 247LC superalloy

HE Jeong, SM Seo, EJ Chun - Journal of Materials Research and …, 2024 - Elsevier
This study assessed the liquation cracking temperature range (LCTR) for 247LC superalloy
repair welds subjected to long-term and high-temperature exposure. To achieve this, the …

[HTML][HTML] Influence of trace amounts of sulfur on the microstructure and mechanical properties of directionally solidified Ni-based superalloy GTD-111

DS Kang, H Lee, DW Yun, HW Jeong, YS Yoo… - Korean Journal of …, 2022 - kjmm.org
The influence of trace amounts of sulfur (S) on the microstructural evolution, tensile and
creep properties in directionally solidified (DS) Ni-based superalloy GTD-111 were …

[PDF][PDF] 일방향응고한GTD-111 초내열합금의황함량에따른미세조직및고온기계적특성

강동수, 이형수, 윤대원, 정희원, 유영수… - 대한금속재료 …, 2022 - researchgate.net
The influence of trace amounts of sulfur (S) on the microstructural evolution, tensile and
creep properties in directionally solidified (DS) Ni-based superalloy GTD-111 were …

The Effect of Thermal Exposure on the Microstructural Evolution and Tensile Properties in Cast Hastelloy X

BG Choi, IS Kim, J Do, JE Jung, IY Jung… - Journal of Korea …, 2017 - koreascience.kr
Microstructural evolution of cast Hastelloy X during thermal exposure has been investigated.
OM, SEM, and TEM microscopy were carried out on the as-cast, the standard heat treated …