Results 71 to 80 of about 905,211 (126)

Readiness and Maturity for a Smart Circular Economy to Enhance Sustainability Performance: A Multidimensional Framework for the Hospitality Sector

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Research on readiness and maturity for the smart circular economy (SCE) remains fragmented, especially in the hospitality sector. This study develops a multidimensional framework that integrates the principles of the circular economy, Industry 4.0, and sustainability performance in the context of tourist accommodations.
Rafael Mora‐Contreras, Paz Morer‐Camo, Marta Ormazabal, Carmen Jaca, Maria Isabel Rodriguez‐Ferradas, María Jesús Álvarez   +5 more
wiley   +1 more source

Analysis of manufacturing costs for conventional gear manufacturing processes: a case study of a spur engine gear

, 2018
This paper presents an in-depth manufacturing cost analysis of conventional wrought steel gear manufacturing and a case study of a spur engine gear is evaluated by real usage data, including a benchmark in gear manufacturing cost calculations between the
Andersson, Carin,, Lund University., Kianian, Babak,   +2 more
core  

Multiple injection techniques to stimulate complex fracture networks in coal reservoirs: A case study on gas disaster reduction of subsurface coal mine in southwest China

Deep Underground Science and Engineering, EarlyView.
An experimental device for physical simulation of hydraulic fracturing, comprising: a load‐bearing mechanism with multiple interconnected plates that collectively form an sample chamber; a load‐generating mechanisms, with multiple load‐generating mechanisms arranged within the experimental chamber.
Delei Shang, Farui Shi, Jun Lu, Minghui Li, Cunbao Li, Heping Xie   +5 more
wiley   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Explores for the source of the gears in traditional Japanese clock (Wadokei)

Nihon Kikai Gakkai ronbunshu, 2017
The purpose of this study is to understand the nature of one of the oldest gears used in traditional Japanese clock. Today's gear manufacturing technology in Japan came mostly from Europe and America, but we do not know exactly, when and how the ...
Akio UEDA, Jun WATANABE, Miyako MIYAZAKI, Aizoh KUBO, Hiroaki MATSUOKA   +4 more
doaj   +1 more source

From Lived Experience to Digital Advocacy: Eating Disorder Recovery Content Creation on Social Media

European Eating Disorders Review, EarlyView.
ABSTRACT Objective Despite the importance of incorporating individuals with lived experience in the collaborative development and delivery of eating disorder (ED) services, a paucity of research has addressed the role of content creators with lived experience within the context of social media in contributing to help‐seeking and recovery spaces.
Albano Gaia, Mariarita Semola, Orsola Maneri, Vittoria Franchina, Salvatore Gullo, Rachel Rodgers, Gianluca Lo Coco   +6 more
wiley   +1 more source

Triboelectric nanogenerators for vehicle intelligent cockpits

FlexMat, EarlyView.
Converting mechanical stimuli from drivers and vehicle motion into electrical signals, triboelectric nanogenerators provide promising interfaces toward passive, flexible, distributed and intelligent sensing for next‐generation automotive cockpits to support three core functional dimensions: driver state monitoring, vehicle state monitoring, and human ...
Haiqiu Tan, Shiquan Lü, Xiangwei Meng, Huiying Zhang, Wenxing Zhang, Dongxian Sun, Xiao Lu, Lei Wang, Haodong Zhang, William W. Yu   +9 more
wiley   +1 more source

SESAR 3 ER 1 Green-GEAR – D1.4 – Project Summary Report

Green-GEAR aims to enable and incentivise optimum green trajectories and airspace use through new ATM procedures, developing three new SESAR Solutions towards TRL2: The “Vertical Guidance using Geometric Altimetry” Solution assessed possible efficiency ...
Bauer, T., Vascotto, F., Godsell, J., Bolic, T., Castelli, L.   +4 more
core   +4 more sources

Germline Cancer Predisposition and De Novo Contributions in Pediatric Rhabdomyosarcoma: A Report From the Children's Oncology Group

International Journal of Cancer, EarlyView.
ABSTRACT Approximately 6%–8% of children and adolescents with rhabdomyosarcoma (RMS) have an underlying cancer predisposition disorder (CPD), which varies between embryonal and alveolar subtypes and other clinical characteristics. Identifying a CPD remains challenging, as traditional approaches rely on clinical features and family history. Additionally,
Taylor M. Luckie, Sarah Scollon, Yao Yu, Aniko Sabo, Tiffany Chambers, Olga Taylor, Logan G. Spector, Michael E. Scheurer, Douglas S. Hawkins, Rajkumar Venkatramani, Chad D. Huff, Sharon E. Plon, Philip J. Lupo   +12 more
wiley   +1 more source

Effects of rare earth Ce on TiN inclusion modifications in 20CrMnTi steel under deoxygenation conditions of Si–Ca–Ba alloy

Journal of Materials Research and Technology
20CrMnTi steel is widely used in the gear manufacturing field of engineering machinery. The addition of Ti element to steel can effectively improve its low-temperature impact toughness and enhance its mechanical properties.
Shuang Liu, Fan Yang, Lixia Liu, Jian Wang, Jun Peng, Fang Zhang, Shengli An   +6 more
doaj   +1 more source