Results 71 to 80 of about 1,941 (227)
BioResources, 2014 The impact of varying pressure, feed rate, and abrasive mass flow rate on the efficiency of an abrasive water jet cutting process was studied in this work. Recombinant bamboo samples with thicknesses of 5, 10, and 15 mm were cut by the abrasive water jet.
Rongrong Li +4 more
doaj +1 more source
Magneto‐responsive fibers and fabrics for soft systems
FlexMat, EarlyView.Abstract The combination of functional materials in fiber form has led to a surge in the integration of functional fibers and fabrics into soft systems that span sensing, communication, and actuation domains. A key subset is magnetic fibers and fabrics.
Hanlin Zhu +8 more
wiley +1 more source
A Study on Abrasive Water Jet Machining of Aluminum with Garnet Abrasives
Journal of Applied Sciences, 2005 In this study the effect of some cutting variables on the quality of the surface pnxiuced during abrasive water jet machining of aluminum has been investigated. The type of abrasive used was gamet of mesh size 80. The machining was done on the abrasive water jet machine WJ4080.
Ahsan Ali Khan +2 more
openaire +1 more source
Study on Visual BP Neural Network Cutting Model for Abrasive Water Jet
工程科学与技术, 2013 :It is difficult to establish a cutting model using traditional mathematical methods for the abrasive water jet because of the complex nonlinear relationship between the cutting performance and the influencing factors.A BP neural network cutting model of
汤积仁, 卢义玉, 孙惠娟
doaj
Food Biomacromolecules, EarlyView.Agri‐food wastes and by‐products are transformed into sustainable biopolymer composites through extraction, modification, and advanced fabrication technologies. These value‐added materials exhibit enhanced mechanical, barrier, antimicrobial, and biodegradable properties, enabling applications in food packaging, edible coatings, and preservation systems
Samuel Ayofemi Olalekan Adeyeye +1 more
wiley +1 more source
Numerical simulation study on erosion mechanism of pre-mixed abrasive water jet
Advances in Mechanical Engineering, 2017 In order to optimize the parameters of the pre-mixed abrasive water jet cutting technology and make it more efficient in the coal mine gas environment, finite element analysis software LS-DYNA is used to simulate single abrasive particle of rock erosion ...
Junqing Meng, Qingen Wei, Yechao Ma
doaj +1 more source
Operating in perpetual motion? Coping with the dark side of global boundary spanning
Global Strategy Journal, EarlyView.Abstract Research Summary This paper explores how individuals experience and cope with the demands of global boundary spanning in multinational enterprises (MNEs). We foreground temporary colocation as a modality through which mobile global boundary spanners repeatedly traverse multiple boundaries, triggering intense demands with adverse consequences ...
Kieran M. Conroy +2 more
wiley +1 more source
Information &Functional Materials, EarlyView.Piezoelectric materials are reviewed as active platforms for medical ultrasound, bridging electromechanical fundamentals, transducer architectures, and biomedical applications. Material–device co‐design is emphasized as the key to high‐performance diagnosis, therapy, monitoring, wearable ultrasound, and emerging ultrasound‐responsive functions ...
Jianan Li, Qing Wan
wiley +1 more source
A numerical and experimental study of oblique impact of ultra-high pressure abrasive water jet
Advances in Mechanical Engineering, 2016 An investigation of the abrasive water jet with an emphasis on the oblique impact of abrasive particles on the target plate is performed. Ultra-high jet pressure necessitates a close examination of the phenomena featured by small spatial and temporal ...
Can Kang +4 more
doaj +1 more source
Journal of Periodontology, EarlyView.Abstract Background Surface decontamination is integral to peri‐implantitis treatment. However, abrasive mechanical methods can cause implant surface degradation with possible adverse biological effects. No human studies have examined whether these treatments cause titanium release or impair regenerative outcomes.
Georgios A. Kotsakis +5 more
wiley +1 more source