Results 1 to 10 of about 6,302,219 (264)

Research status and application of BaTiO3-based positive temperature coefficient thermal ceramics

open access: yesFenmo yejin jishu, 2023
Positive temperature coefficient (PTC) thermal ceramics are a kind of key electronic functional ceramics, which are widely used in heating elements, sensors, circuit protectors, temperature controllers, and electrical demagnetization, because of the ...
YANG Shuangjuan   +3 more
doaj   +1 more source

Overview of Functionalized Porous Materials for Rare-Earth Element Separation and Recovery

open access: yesMolecules
The exceptional photoelectromagnetic characteristics of rare-earth elements contribute significantly to their indispensable position in the high-tech industry.
Yong Peng   +6 more
doaj   +1 more source

Insights Into the Research Status of Neuromedin U: A Bibliometric and Visual Analysis From 1987 to 2021

open access: yesFrontiers in Medicine, 2022
Neuromedin U (NMU) is a regulatory peptide that is widely distributed throughout the body and performs a variety of physiological functions through its corresponding receptors.
Xueping Qi   +11 more
doaj   +1 more source

Prevalence of hyperinsulinemia and its association with measures of adiposity and body composition in 16-25-year-old adolescents and young adults in Mumbai

open access: yesBMC Endocrine Disorders
Background Hyperinsulinemia and insulin resistance (IR) are early indicators of metabolic dysfunction that often precede the development of Type 2 Diabetes (T2D).
Panchali Moitra   +5 more
doaj   +1 more source

Progress in Preparation and Research of High Entropy Alloys

open access: yesCailiao gongcheng, 2017
The current high entropy alloys' studies are most in block, powder, coating, film and other areas. There are few studies of high entropy alloys in other areas and they are lack of unified classification.
CHEN Yong-xing   +4 more
doaj   +1 more source

Research Status and Development Trend of Rotary Steerable System Tool

open access: yesShiyou jixie, 2021
Although China has made many breakthroughs in the research and development of the technology, the most cutting-edge technology is still monopolized by international large multinational service companies.
Feng Ding   +6 more
doaj  

Research Status and Development Suggestion of Numerical Reactor

open access: yesYuanzineng kexue jishu, 2022
With the rapid development of computer science and technology, numerical simulation has become one of scientific research methods after theory research and experiment research, and it is now playing a very important role in the R&D of nuclear reactors ...
WU Hongchun;LIU Zhouyu;ZHOU Xinyu;CAO Liangzhi
doaj  

Overview of the Properties and Formation Process of Interface Traps in MOS and Linear Bipolar Devices

open access: yesMicromachines
This article reviews the properties and formation process of interface traps in MOS and linear bipolar devices. Transistors are the core components of modern electronic devices, and their performance and reliability directly affect the performance of the
Yanru Ren   +4 more
doaj   +1 more source

Classification Evolution, Control Strategy Innovation, and Future Challenges of Vehicle Suspension Systems: A Review

open access: yesActuators
The suspension system can adapt to different road excitations by adjusting its own stiffness or damping, or outputting active driving force, thereby improving the comprehensive dynamic performance of the vehicle, including ride comfort and vehicle ...
Yixin Mei   +3 more
doaj   +1 more source

Analysis of the Research Status of Cooking Wine Based on Bibliometrics

open access: yesShipin gongye ke-ji
Cooking wine is one of the traditional seasonings in China, characterized by high daily demand and significant seasoning effects. Mastering the current research status and future development trends of cooking wine provides new ideas and theoretical basis
Siqiao HE   +6 more
doaj   +1 more source

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