Results 111 to 120 of about 204,995 (257)
Vibrations of Short Span Railway Bridges for High Speed Lines [PDF]
, 2000 The physical model based on moving constant loads is widely used for the analysis of railway bridges.
Alarcón Álvarez, Enrique +3 more
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“There Are Places Full of Beauty”: Desettling High School Students' Scientific Writing
Science Education, EarlyView.ABSTRACT This study contributes to desettling and expanding expectations about the forms of scientific language that belong in students' scientific writing. The primary empirical focus is the analysis of 52 high school student abstracts articulating community‐based investigations, submitted as part of their participation in a student conference in a ...
Alejandra Frausto Aceves
wiley +1 more source
Enhancing LoRA Model Serving Capacity via Adaptive Operator Scheduling for Multi-Tenancy on GPU
IEEE AccessLow-Rank Adaptation (LoRA) has garnered increasing attention for effectively fine-tuning large language models (LLMs) with limited resources. Nonetheless, conventional approaches that cater to multiple LoRA models independently lead to redundant ...
Lingnan Xia, Hua Ma
doaj +1 more source
Models for Lateral Dynamic Interaction of High-Speed Trains and Bridges [PDF]
, 2011 In this work a methodology for analysing the lateral coupled behavior of large viaducts and high-speed trains is proposed. The finite element method is used for the structure, multibody techniques are applied for vehicles and the interaction between them ...
Antolin Sanchez, Pablo +3 more
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Greenway development and gentrification
Southern Economic Journal, EarlyView.Abstract This paper presents research on expanding access to green spaces in developed areas. Critics claim greenway projects lead to gentrification by increasing the demand for housing and pushing out residents in nearby neighborhoods. We look for evidence of this phenomenon using a sorting model and panel data on aggregate populations in Atlanta ...
Jarron VanCeylon, Richard T. Melstrom
wiley +1 more source
Impact of high-speed railway on real estate and mechanism [PDF]
, 2016 近年来，由于我国经济的飞速增长，高速铁路已经成为我国国人出行最为方便的交通工具之一。高速铁路也在民众的生活中扮演着愈来愈重要的角色，而房地产市场也受到高速铁路不可忽略的影响。然而目前，国内外学术界较集中关注城市轨道交通对房价的影响，却鲜少涉及高铁与房地产业间作用机制的研究。因此，本文的写作目的在于丰富和完善这一领域的理论研究，同时也为相关政府机构及房地产从业人员提供参考。 本文分别通过我国36个重要城市及32个中小城市的565个房价年度数据为基础，通过构建面板模型 ...
游梦蕊
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Systems Research and Behavioral Science, EarlyView.ABSTRACT George Herbert Mead is an oft forgotten or ignored American philosopher who was one of the originators of pragmatism. Today, he is recognised as a creative thinker who has teased out knotty problems that others in the field had not realised were problems. Understanding Mead's analysis has been made difficult because he died prematurely without
Richard Ormerod
wiley +1 more source
THE HIGH-SPEED RAIL DEVELOPMENT IN THE NORTHEAST MEGAREGION OF THE UNITED STATES: A CONCEPTUAL ANALYSIS [PDF]
This paper examines the high-speed rail (HSR) development issues in the Northeast Megaregion of the United States (U.S.). Due to chronic underinvestment and a myriad of other factors, the only operational HSR in the U.S., i.e., Amtrak’s Acela Express, is
Xueming CHEN
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steel research international, EarlyView.Surface reconditioning through mechanical and electrochemical polishing is shown to extend the fatigue life of predamaged 42CrMo4 steel by over 12 times. By removing ≈100 μm of surface material, surface‐driven fatigue damage is mitigated. This study introduces a reuse potential metric to evaluate fatigue recovery and support sustainable steel reuse. To
Ayush Shrivastava +7 more
wiley +1 more source
Structural Concrete, EarlyView.Abstract After a blossoming pre‐World War II (WWII) period, the concrete construction industry in then‐socialist Hungary existed in a relative isolation from the Western World during the mid‐20th century. In this paper, we focus on the body of work of one of the then newly established state‐owned design offices, IPARTERV, to show how the isolation ...
Orsolya Gáspár, Péter Haba
wiley +1 more source