Results 71 to 80 of about 333,354 (315)

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Security Risks In Mechanical Engineering Industries

International Journal of Computer Science & Engineering Survey, 2011
Inherent in any organization are security risks and barriers that must be understood, analyzed, and minimized in order to prepare for and perpetuate future growth and return on investment within the business. Likewise, company leaders must determine the security health of the organization and routinely review the potential threats that are ever ...
Karen Benson, Shawon Rahman
openaire   +2 more sources

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Production and financial linkages in inter-firm networks: structural variety, risk-sharing and resilience [PDF]

The paper analyzes how (production and financial) inter-firm networks can affect firms' default probabilities and observed default rates: an issue the recent crisis has brought to the front of the debate.
Giulio Cainelli, Sandro Montresor, Giuseppe Vittucci Marzetti   +2 more
core   +2 more sources

Biochar-Amended Chicken Manure, Vermicompost, and Wastewater Sludge on Hemp Growth, Heavy Metal Accumulation, and Rhizo-Microbial Communities

Journal of Applied Science and Engineering
This study investigated the combined effects of biochar amendments with chicken manure, vermicompost, and wastewater sludge (WWS) on hemp (Cannabis sativa L.) growth, soil nutrient enhancement, heavy metal bioavailability, and microbial community ...
Chutiphan Sangsoda, Chayanon Sawatdeenarunat, Sumeth Wongkiew   +2 more
doaj   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Risk assessment methodology for the forniture industrial sector

, 2014
Companies need to constantly make decisions about risk. They need to decide if a certain risk level is low enough or if some measures for its reduction are still needed.
Rodrigues, Matilde A.
core  

Progress of environmental management and risk assessment of industrial chemicals in China

, 2012
With China's rapid economic growth, chemical-related environmental issues have become increasingly prominent, and the environmental management of chemicals has garnered increased attention from the government. This review focuses on the current situation
Yang, Ni-yun, Liu, Zheng-tao, Yu, Ruo-zhen, Wang, Yi-zhe, Li, H, Zhang, Lai, Jiao, CY, Jiao, Cong-ying, Wang, Wan-hua, Leung, KMY, Liu, ZT, Wang, YZ, Wang, H, Leung, Kenneth M. Y., Li, Hong, Yan, ZG, Wang, Hong, Zhang, L, Yang, NY, Yan, Zhen-guang, Yu, RZ, Leung, Kenneth M.Y., Wang, WH   +22 more
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Industrial Disasters and Hazards: From Causes to Consequences—A Holistic Approach to Resilience

Starting from accelerated industrial development, industrial disasters (chemical spills, explosions, nuclear accidents, etc.), which fall under man-made (technological) disasters, increasingly threaten human lives, the environment, and property.
Jakovljević, Vladimir, Cvetković, Vladimir M., Renner, Renate   +2 more
core   +1 more source