INVESTIGASI AREA SERRATED YIELDING PADA PADUAN 800H
نویسندگان
چکیده
Detailed information about the mechanical properties of components in power plant was crucial process design. One essential piece characteristics material at various temperatures a tension load. In this study, tensile test applied to Alloy 800H with ranging from 24oC 900oC constant deformation rate 10-4/s. promising candidate for plants due its high corrosion resistance high-temperature environment. A conducted by following ASTM E8 and E21. The apparatus equipped furnace, thermocouple attached specimen surface cylindrical during test. data recorded acquisition connected PC. This preliminary study aimed determine serrated yielding area that occurred based on several results.
منابع مشابه
Crystallographic Orientation Influence on the Serrated Yielding Behavior of a Single-Crystal Superalloy
Since Ni-based single-crystal superalloys are anisotropic materials, their behavior in different crystal orientations is of great interest. In this study, the yielding behavior in both tension and compression for , and oriented materials at 500 °C has been investigated. The direction showed a serrated yielding behavior, a great tension/compression asymmetry in yield strength and visible deforma...
متن کاملSerrated lesions and serrated polyposis syndrome.
The serrated pathway has been shown to be an alternative colorectal carcinogenetic route potentially accounting for up to one third of all CRCs. Serrated lesions, particularly SSPs, have been a focus of research during the past few years. They have well-established histological and molecular characteristics that account for their potential carcinogenetic risk through the accumulation BRAF, KRAS...
متن کامل[Serrated polyps and serrated polyposis syndrome].
Serrated polyps of the colorectum are a heterogeneous group of lesions with potential malignant transformation through the «serrated pathway» of carcinogenesis. The discovery of these lesions has been a paradigm shift in the concept of the adenoma-carcinoma sequence, so that up to 30% of tumors develop through this pathway. The main factors associated with an increased risk of malignancy in ser...
متن کاملSubanta pada analyzer for Sanskrit
Natural language processing has wide coverage in application areas like machine translation , text to speech conversion , semantic analysis , semantic role labeling and knowledge representation .Morphological and syntactic processing are components of NLP which process each word to produce the syntactic structure of the sentence, with respect to its grammar .Semantic analysis follows syntactic ...
متن کاملSerrated polyposis syndrome.
al 3% y magnificación (figs. 3 y 4) obteniéndose una mejor definición de los mismos. El estudio anatomopatológico de uno de ellos informó adenoma serrado sin displasia citológica (fig. 5). De acuerdo a la definición de la OMS se estableció el diagnóstico de síndrome de poliposis serrada (SPS) por la presencia de más de 20 pólipos serrados de cualquier tamaño distribuidos a lo largo del colon. D...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Rekayasa Mesin
سال: 2022
ISSN: ['2338-1663', '2477-6041']
DOI: https://doi.org/10.21776/jrm.v13i3.1234