LIVIVO - Search results -

Search results

Result 1 - 10 of total 19373

Search options

Book ; Online: Characterisation and Modelling of Manufacturing–Microstructure–Property–Mechanism Relationship for Advanced and Emerging Materials

Su, Lihong / Wei, Peitang / Zhao, Xing / Wang, Hui

2023

Keywords	Technology: general issues ; History of engineering & technology ; ATIG welding ; mixing design method ; particle swarm optimization (PSO) ; pseudo-ternary flux ; 316L SS ; mathematical modeling ; mechanical properties ; microstructure ; dynamic deformation behavior ; Cowper-Symonds model ; texture ; Hall-Petch relationship ; textile signal lines ; textronic systems ; data transmission over textiles ; smart textiles ; characteristic impedance ; signal quality tests ; smart garments ; e-textiles ; steel bar structures ; parametric design ; genetic algorithms ; structural optimization ; lightweight structures ; manufacturing and processing ; laminated composite double-cylindrical shell system ; improved Fourier series ; Rayleigh-Ritz method ; free vibration ; steady-state response ; hydrogen embrittlement ; nanograined materials ; intergranular deformation ; brittle fracture ; grain refinement ; magnesium alloy AZ91 ; short carbon fibers ; compressive strength ; wear resistance ; wear mechanisms ; wear debris ; hydrogen ; hydrogen fuel cell ; depressurization ; orifice plate structure ; computational fluid dynamics ; numerical model ; roughness surface ; morphological characterization ; characterization parameter set ; redundant parameter set ; ISO25178 ; face gears ; 3D optical scanning ; point clouds ; tooth surface deviations ; loaded tooth contact analysis ; meshfree method ; laminated composite shell ; rotating shell ; free vibration analysis ; thermal effect ; Rayleigh-Ritz technology ; laminated submarine-like model ; annular plate ; vibration analysis ; molecular dynamics ; dislocation nucleation ; plastic deformation ; aluminum alloys ; AA6082-T6 ; AA2011-T6 ; friction stir spot welding ; friction stir deposition ; keyhole refilling ; ultrasonic-assisted thermal forming ; ultrasonic softening effect ; stress reduction amplitude ; evolution of microstructure ; AZ91D magnesium alloy ; laser cladding ; Al-Si + Y2O3 coating ; tribological property ; corrosion resistance ; n/a
Language	English
Size	1 electronic resource (298 pages)
Publisher	MDPI - Multidisciplinary Digital Publishing Institute
Publishing place	Basel
Document type	Book ; Online
Note	English
HBZ-ID	HT030377092
ISBN	9783036573885 ; 3036573887
Database	ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article: Relationship Between Self-Esteem and Problematic Social Media Use Amongst Chinese College Students: A Longitudinal Study.

Wang, Hui

Psychology research and behavior management

2024 Volume 17, Page(s) 679–689

Abstract: Purpose: Numerous cross-sectional investigations have delved into the association between the self-esteem of college students and problematic social media use (PSMU). Nevertheless, the debated causal sequence between the two factors persists, and their ... ...

Abstract	Purpose: Numerous cross-sectional investigations have delved into the association between the self-esteem of college students and problematic social media use (PSMU). Nevertheless, the debated causal sequence between the two factors persists, and their unclear developmental connection over time prevails. Methods: We used a questionnaire method to follow 321 students in Chinese college over a period of 18 months and three times, of which 137 are male and 184 are female, with an average age of 18.42 years (SD = 0.78) at time 1. Descriptive statistics were used to present the general characteristics of the study participants. Moreover, the latent growth model was used to explore the developmental trajectory of self-esteem and PSMU and to explore the interplay between the two factors from a developmental perspective. On this basis, a cross-lagged model was used to verify the causal relationship between self-esteem and PSMU. Results: In China, (a) the self-esteem levels of college students continuously decline during their academic years, whilst PSMU levels steadily increase. (b) The self-esteem of Chinese college students significantly negatively predicts PSMU. (c) The initial level of self-esteem amongst Chinese college students can significantly negatively predict the initial level of PSMU. Additionally, the rate of decline in self-esteem amongst Chinese college students can negatively predict the rate of increase in PSMU. Conclusion: Obtained results serve as a valuable resource for researchers and educators, enabling strategic intervention in addressing issues related to PSMU amongst college students from a developmental perspective.
Language	English
Publishing date	2024-02-23
Publishing country	New Zealand
Document type	Journal Article
ZDB-ID	2495093-2
ISSN	1179-1578
ISSN	1179-1578
DOI	10.2147/PRBM.S452603
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Light People: Professor Peter Delfyett.

Wang, Hui

Light, science & applications

2023 Volume 12, Issue 1, Page(s) 27

Abstract: Editorial: In this Information Age, computers and mobile phones are important carriers of data transmission and many scientists work hard to speed up that process. Professor Peter Delfyett of the University of Central Florida has done just that. A ... ...

Abstract	Editorial: In this Information Age, computers and mobile phones are important carriers of data transmission and many scientists work hard to speed up that process. Professor Peter Delfyett of the University of Central Florida has done just that. A member of the US National Academy of Engineering, he developed the world's fastest and most powerful mode-locked semiconductor laser. I have known Professor Delfyett since 2011, when he took part in the CIOMP-OSA International Summer Session. His sincere and friendly attitude, humorous and optimistic nature and excellent academic style left a deep impression. Driven by curiosity, human beings are constantly exploring the unknown, and asking questions. Einstein once suggested, defining what the problem is can be more important than solving it. And this is what Professor Delfyett has been advocating: pursue the ultimate academic goal, ask questions, believe in yourself and never give up. In addition, he has been striving to integrate industry and scientific research, so that scientific research results can truly benefit mankind. And now, please follow Light People to the latest cutting-edge progress in optics.
Language	English
Publishing date	2023-01-23
Publishing country	England
Document type	Journal Article
ZDB-ID	2662628-7
ISSN	2047-7538 ; 2047-7538
ISSN (online)	2047-7538
ISSN	2047-7538
DOI	10.1038/s41377-022-01065-3
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Light People: Professor Guangming Tao.

Wang, Hui

Light, science & applications

2022 Volume 11, Issue 1, Page(s) 306

Abstract: EDITORIAL: 'In the short but hot summer nights, only by opening doors and windows can the room be cooled down slightly' complained the famous Chinese poet Fu Du in his poem Summer Night Lament more than 1000 years ago. Currently, people are suffering ... ...

Abstract	EDITORIAL: 'In the short but hot summer nights, only by opening doors and windows can the room be cooled down slightly' complained the famous Chinese poet Fu Du in his poem Summer Night Lament more than 1000 years ago. Currently, people are suffering from the summer heat, with ambient temperatures around or exceeding 40 °C. Phrases such as "killer hot days" are no longer exaggerated statements. Hot weather can not only frustrate people, but also make people sick or even endanger lives owing to heatstroke. Fortunately, scientists have come up with a great invention, which will provide us with some much-needed relief in hot summers-the optical metafabric. The magic of this innovation is that, although it feels just like a normal fabric and has all the necessary properties of a wearable fabric, a garment made with it can cool down one's body by nearly 5 °C even under direct sunlight, making it ideal for summer clothing. In the last few years, a team led by Prof. Guangming Tao of Huazhong University of Science and Technology has achieved remarkable progress in the area of optical metafabrics, finding new applications for this material and making it more affordable. Now, please follow our Light Science Editor as he explores this amazing new material and finds how it has been used in the industry, society, and Winter Olympics.
Language	English
Publishing date	2022-10-19
Publishing country	England
Document type	Journal Article
ZDB-ID	2662628-7
ISSN	2047-7538 ; 2047-7538
ISSN (online)	2047-7538
ISSN	2047-7538
DOI	10.1038/s41377-022-00995-2
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Current and Future Landscape of the Antimicrobial Resistance of Nosocomial Infections in China.

Wang, Hui

China CDC weekly

2022 Volume 4, Issue 49, Page(s) 1101–1104

Abstract: The rapid increase in antimicrobial resistance driven by the widespread use, abuse, and misuse of antibiotics constitutes one of China's most challenging healthcare problems. In particular, nosocomial infections caused by multidrug-resistant organisms ... ...

Abstract	The rapid increase in antimicrobial resistance driven by the widespread use, abuse, and misuse of antibiotics constitutes one of China's most challenging healthcare problems. In particular, nosocomial infections caused by multidrug-resistant organisms such as methicillin-resistant
Language	English
Publishing date	2022-04-12
Publishing country	China
Document type	Journal Article
ISSN	2096-7071
ISSN (online)	2096-7071
DOI	10.46234/ccdcw2022.223
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Prescribed-time control of stochastic high-order nonlinear systems.

Wang, Hui

Mathematical biosciences and engineering : MBE

2022 Volume 19, Issue 11, Page(s) 11399–11408

Abstract: In this paper, the prescribed-time stabilization is studied for stochastic high-order nonlinear systems. Different from the previous research results on stochastic high-order nonlinear systems where only asymptotic stabilization or finite-time ... ...

Abstract	In this paper, the prescribed-time stabilization is studied for stochastic high-order nonlinear systems. Different from the previous research results on stochastic high-order nonlinear systems where only asymptotic stabilization or finite-time stabilization is considered, this paper proposes a new design to achieve stabilization in the prescribed-time. Specifically, the designed controller can ensure that the closed-loop system has an almost surely unique strong solution and the equilibrium of the closed-loop system is prescribed-time mean-square stable. The design method is verified by an example.
Language	English
Publishing date	2022-09-20
Publishing country	United States
Document type	Journal Article
ZDB-ID	2265126-3
ISSN	1551-0018 ; 1551-0018
ISSN (online)	1551-0018
ISSN	1551-0018
DOI	10.3934/mbe.2022531
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Light People: Professor Yang Gao.

Wang, Hui

Light, science & applications

2022 Volume 11, Issue 1, Page(s) 193

Abstract: Editorial: The safe return to earth of the Shenzhou-13 crew not only marks a perfect ending to a successful mission, but also reignited the public's interest in the exploration of space. This month's Light People features a true "Space Explorer". In the ...

Abstract	Editorial: The safe return to earth of the Shenzhou-13 crew not only marks a perfect ending to a successful mission, but also reignited the public's interest in the exploration of space. This month's Light People features a true "Space Explorer". In the past two decades, she has devoted to space robotics research and is recognized for advancing AI capabilities for future space missions. In addition, she has been actively promoting STEM through public outreach and setting role models to encourage women in STEM education and careers. She is Professor Yang Gao, winner of the Mulan Award 2019 in science and technology, a dedicated award to celebrate the achievements and success of Chinese women in the United Kingdom and wider. Prof. Gao is the Professor of Space Autonomous Systems at the University of Surrey's Space Centre, and founding head of the STAR LAB which specializes in robotic sensing, perception, visual GNC, and biomimetic mechanisms for industrial applications in extreme environments. She is also Editor-in-Chief of the Journal of Field Robotics, where she demonstrates leadership in serving the wider scientific community, strengthening academia-industry connections, and cultivating new generations of sci-tech talents. So what is Prof. Gao's story with Light? What unique insights does she have on the subject of scientific research? Please sit back, fasten up your seatbelt, and follow Prof. Gao and Science Editor on a journey to outer space.
Language	English
Publishing date	2022-06-27
Publishing country	England
Document type	Journal Article
ZDB-ID	2662628-7
ISSN	2047-7538 ; 2047-7538
ISSN (online)	2047-7538
ISSN	2047-7538
DOI	10.1038/s41377-022-00869-7
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Light People: Professor Xi-Cheng Zhang.

Wang, Hui

Light, science & applications

2022 Volume 11, Issue 1, Page(s) 272

Abstract: Editorial: As 5 G ever becomes a part of everyday life and 6 G is also on the agenda, terahertz technology has gradually become known by the public, and is referred to as the "third eye" for human beings to understand the world.Terahertz is considered ... ...

Abstract	Editorial: As 5 G ever becomes a part of everyday life and 6 G is also on the agenda, terahertz technology has gradually become known by the public, and is referred to as the "third eye" for human beings to understand the world.Terahertz is considered one of the top ten technologies that will change the world due to its unique properties. In 2019, astronomers were able to observe a black hole for the first time, using a terahertz astronomical telescope. Terahertz is no longer far away from our lives, whether it is information, medicine, or food safety and other fields. It is everywhere, triggering major changes in people's work and lifestyle.Today's guest of Light People is an internationally renowned scholar who has been engaged in terahertz research for many years, Professor Xi-Cheng Zhang works at the University of Rochester, one of the three major optics educational centers in the United States. As a pioneer in the field of terahertz technology, after years of practice, he has successfully generated terahertz waves using water, changing how we see water with THz wave forever.Next, please follow the Light Science Editor into the terahertz world to learn about the latest and most cutting-edge science and technology and the "story" behind it.
Language	English
Publishing date	2022-09-14
Publishing country	England
Document type	Journal Article
ZDB-ID	2662628-7
ISSN	2047-7538 ; 2047-7538
ISSN (online)	2047-7538
ISSN	2047-7538
DOI	10.1038/s41377-022-00955-w
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Model and application of farmers' credit risk early warning system based on T-S fuzzy neural network application.

Wang, Hui

Mathematical biosciences and engineering : MBE

2022 Volume 19, Issue 8, Page(s) 7886–7898

Abstract: In China, farmers' loan difficulties have become a major problem restricting increases in farmers' incomes and the economic development of rural areas. The existing studies of the management and control of farmers' credit risk have mostly been pre- ... ...

Abstract	In China, farmers' loan difficulties have become a major problem restricting increases in farmers' incomes and the economic development of rural areas. The existing studies of the management and control of farmers' credit risk have mostly been pre-management, which cannot efficiently prevent and reduce the occurrence of farmers' credit risk in time. This paper uses the T-S neural network model to build a farmers' credit risk early warning system so that formal financial institutions can predict the occurrence of and changes in the farmers' credit risks in a timely manner and quickly undertake countermeasures to reduce losses. After training and testing, a model with a higher degree of fit is used to analyze the credit level of farmers in Shaanxi Province from 2016 to 2018. The results demonstrate that the credit level of farmers in this area is continuously improving, in agreement with the actual situation. The results also show that the prediction accuracy of the T-S fuzzy neural network is high, verifying the rationality of the selection of test samples.
MeSH term(s)	Agriculture ; China ; Farmers ; Humans ; Neural Networks, Computer
Language	English
Publishing date	2022-07-14
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2265126-3
ISSN	1551-0018 ; 1551-0018
ISSN (online)	1551-0018
ISSN	1551-0018
DOI	10.3934/mbe.2022368
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Light People: Professor Stefan Hell.

Wang, Hui

Light, science & applications

2022 Volume 11, Issue 1, Page(s) 330

Abstract: EDITORIAL: "When all those around me are drunk, I alone am sober," lamented an ancient Chinese poet on fighting a lone and helpless cause. In the world of science a few decades ago, there was also a lone researcher who pursued the field of optical ... ...

Abstract	EDITORIAL: "When all those around me are drunk, I alone am sober," lamented an ancient Chinese poet on fighting a lone and helpless cause. In the world of science a few decades ago, there was also a lone researcher who pursued the field of optical resolution despite suspicions and derisions. Unlike those who made their names young, this scientist only succeeded thanks to his own perseverance. He developed the 4Pi microscope and successfully increased the vertical resolution of traditional optical microscopes by 3-7 times. Once he sold the patent to a company, he invested the little personal money gained from the patent in breaking the Abbe diffraction limit. Despite all his hard work, his papers kept getting rejected by respected journals, and his work was subjected to mistrust and even criticism. This scientist is Stefan Hell, someone who is never afraid of difficulties and ever determined to forge ahead.Hell was awarded the Nobel Prize in Chemistry in 2014 for being the first to propose and demonstrate that the optical diffraction limit can be broken, and for successfully developing the STED super-resolution fluorescence microscope. Later Hell and his colleagues proposed and commercialized MINFLUX, which brought optical microscopy technology to the three-dimensional single-nanometer scale, opening the "post-superresolution era".Frank and sincere, persistent and humble, boldly innovative and resolute, Hell is a scientist, an entrepreneur, a mentor, and an everyday man who enjoys life.In this interview, we will reacquaint ourselves with the Nobel laureate, Stefan Hell.
Language	English
Publishing date	2022-11-22
Publishing country	England
Document type	Journal Article
ZDB-ID	2662628-7
ISSN	2047-7538 ; 2047-7538
ISSN (online)	2047-7538
ISSN	2047-7538
DOI	10.1038/s41377-022-01034-w
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

To top

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito