Results 31 to 40 of about 822,257 (312)

Effect of Li content on precipitation behavior and mechanical properties of Al–Cu–Li alloys under aging treatment

Journal of Materials Research and Technology
The influence of Li content (0.25, 0.85 and 1.20 wt%) on the precipitation behavior and mechanical properties of Al–Cu–Li alloys was systematically investigated under two aging conditions (direct aging at 175 °C and 3.5 % pre-stretching followed by aging
Pengcheng Chen, Xiwu Li, Kai Wen, Ying Li, Qilong Liu, Chenyang Xun, Wei Xiao, Bin Zhou, Lizhen Yan, Zhihui Li, Yongan Zhang, Baiqing Xiong   +11 more
doaj   +1 more source

The quality of the design project documentation in terms of technical expertise in Lithuania [PDF]

Инженерно-строительный журнал, 2010
In this paper general situation in civil engineering design documentation is reviewed. Some characteristic mistakes in design are presented.Using their experience in engineering examination of real structural designs, authors discuss statistical data of ...
M. Samofalov, V. Papinigis
doaj  

Artificial intelligence-based novel design charts for doubly reinforced concrete beams

Journal of Asian Architecture and Building Engineering, 2022
This study proposes artificial neural networks (ANNs) that can solve structural engineering problems in general and design ductile concrete beams in particular.
Won-Kee Hong, Van Tien Nguyen, Manh Cuong Nguyen   +2 more
doaj   +1 more source

Reward Engineering for Generating Semi-structured Explanation

Findings of the Association for Computational Linguistics: EACL 2024
Semi-structured explanation depicts the implicit process of a reasoner with an explicit representation. This explanation highlights how available information in a specific query is utilised and supplemented with information a reasoner produces from its internal weights towards generating an answer.
Jiuzhou Han, Wray L. Buntine, Ehsan Shareghi   +2 more
openaire   +3 more sources

Enhanced fatigue crack propagation performance in a high Mg-containing Al–Mg–Zn–Si alloy via two-step aging: Role of precipitation characteristics in the matrix and grain boundary

Journal of Materials Research and Technology
Fatigue crack propagation (FCP) performance of a high Mg-containing Al–Mg–Zn–Si alloy is critical for further application. Here we detailedly investigate FCP behavior and fracture morphology of the alloy under selected single and double stage aging ...
Fei He, Kai Wen, Xiwu Li, Guanjun Gao, Kai Zhu, Hongwei Yan, Yanan Li, Mingyang Yu, Changlin Li, Lizhen Yan, Ying Li, Yongan Zhang, Baiqing Xiong   +12 more
doaj   +1 more source

Self-cyclisation as a general and efficient platform for peptide and protein macrocyclisation

Communications Chemistry, 2023
Head-to-tail macrocyclization of proteins and peptides can increase their structural stability, however, potential polymerization can lead to reduced yields.
Xinying Jia, Y. Chin, Alan H. Zhang, Theo Crawford, Yifei Zhu, N. Fletcher, Zihan Zhou, Brett R. Hamilton, M. Stroet, K. Thurecht, M. Mobli   +10 more
semanticscholar   +1 more source

The Relationship Between Physical Activity and Left Ventricular Remodeling in Childhood Cancer Survivors Treated With Anthracyclines: A Cross‐Sectional Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Anthracycline‐related cardiac remodeling precedes heart failure in childhood cancer survivors. The objectives of this study were to determine the relationships between patient‐specific factors, moderate‐to‐vigorous physical activity (MVPA), and cardiac remodeling.
Hari K. Narayan, Sitong Chen, F. Lennie Wong, Nathan Young, Anna Qi, Christopher Davis, Sanjeet Hegde, Nicholas Gloude, Kasey J. Leger, Kelly D. Getz, Francisco Contijoch, Kirsten Ness, Bonnie Ky, Dennis Kuo, Sheri J. Hartman, Saro H. Armenian   +15 more
wiley   +1 more source

A general framework of high-performance machine learning algorithms: application in structural mechanics

Computational Mechanics
Data-driven models utilizing powerful artificial intelligence (AI) algorithms have been implemented over the past two decades in different fields of simulation-based engineering science.
G. Markou, N. Bakas, Savvas A Chatzichristofis, M. Papadrakakis   +3 more
semanticscholar   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Contrastive explanation: a structural-model approach [PDF]

Knowledge engineering review (Print), 2018
This paper presents a model of contrastive explanation using structural casual models. The topic of causal explanation in artificial intelligence has gathered interest in recent years as researchers and practitioners aim to increase trust and ...
Tim Miller
semanticscholar   +1 more source