Results 31 to 40 of about 7,376 (252)
What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
Journal of British Surgery, 1975 Abstract An anatomical and clinical study aimed at uncovering factors likely to be helpful in understanding the true nature of haemorrhoids is described. The main finding was of specialized “cushions” of submucosal tissue lining the anal canal; it is argued that piles are merely the result of their displacement.
openaire +2 more sources
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
RUBBER BAND LIGATION VS INJECTION SCLEROTHERAPY IN OFFICE MANAGEMENT OF 1ST & 2ND DEGREE HEMORRHOIDS
Pakistan Armed Forces Medical Journal, 2012 Objectives: To compare the effectiveness and complications of Rubber Band Ligation (RBL) with Injection Sclerotherapy (IST) in the treatment of 1st degree and 2nd degree hemorrhoids. Study Design: Randomized Controlled Trial. Place and Duration of Study:
Major Muhammad Yousaf Shah +2 more
doaj +2 more sources
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
Identification of the microRNA alterations in extracellular vesicles derived from human haemorrhoids
Experimental Physiology, 2023 Extracellular vesicles (EVs) play important roles in many pathophysiologies as cell‐to‐cell communication vehicles. However, the features and potential functions of the EVs in haemorrhoids remain unclear.
Kaijing Wang +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat +5 more
wiley +1 more source
A Dislocation Perspective on Strength and Toughness in Ceramics
Advanced Engineering Materials, EarlyView.Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley +1 more source
The onerous consequences of pregnancy and childbirth
Journal of Education, Health and Sport, 2019 Pregnancy is a physiological condition characterized by changes in the functioning of the female body. These changes, referred to as pregnancy adaptation, are necessary both for the development of the foetus and are an expression of the mother's defense ...
Michał Tobiasz +4 more
doaj +3 more sources