Results 31 to 40 of about 849,954 (307)

High-Temperature Piezoelectric Sensing

Sensors, 2013
Piezoelectric sensing is of increasing interest for high-temperature applications in aerospace, automotive, power plants and material processing due to its low cost, compact sensor size and simple signal conditioning, in comparison with other high ...
Xiaoning Jiang, Kyungrim Kim, Shujun Zhang, Joseph Johnson, Giovanni Salazar   +4 more
doaj   +1 more source

Engineering design of feedstock powder and relevant thermal–mechanical performance of thermal/environmental barrier coatings

Journal of Advanced Ceramics
The development of aeroengine with a high thrust-weight ratio poses great challenges for current top-coating thermal barrier coatings (TBCs) and environmental barrier coatings (EBCs) in service. Medium/high-entropy ceramics are highly promising candidate
Xinchang Feng, Fangwei Guo, Lirong Luo, Yuzhang Wang, Yun Long, Xiaofeng Zhao, Fei Pan, Lei Guo, Qingfeng Zeng, Jing Feng, Chunlei Wan   +10 more
doaj   +1 more source

Optical fiber sensor for ultrasonic detection at high temperature

Nihon Kikai Gakkai ronbunshu, 2017
Because of the stable material property of optical fiber up to 1000℃, fiber-optic Bragg grating (FBG) sensor is considered as one of possible ultrasonic sensors used at ultrahigh temperature.
Fengming YU, Yoji OKABE
doaj   +1 more source

Differential temperature sensors: Review of applications in the test and characterization of circuits, usage and design methodology [PDF]

, 2019
Differential temperature sensors can be placed in integrated circuits to extract a signature ofthe power dissipated by the adjacent circuit blocks built in the same silicon die.
Altet Sanahujes, Josep, Aragonès Cervera, Xavier, Barajas Ojeda, Enrique, Mateo Peña, Diego   +3 more
core   +2 more sources

High Temperature Anisotropic Magnetoresistive (AMR) Sensors

Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT), 2015
Magnetic field sensors are employed in down-hole oil, gas, and geothermal well-drilling applications for azimuth sensing, orientation/rotation sensing, and magnetic anomaly detection. Key requirements of these applications include high measurement accuracy in the near-DC frequency regime, high-operating temperatures, high mechanical shock and vibration,
Bharat B. Pant, Lucky Withanawasam, Mike Bohlinger, Mark Larson, Bruce W. Ohme   +4 more
openaire   +1 more source

A dual LC resonant circuit integrated wireless passive force and temperature sensor for harsh-environment applications

AIP Advances, 2022
This paper proposes a dual inductor-capacitor (LC) circuit integrated wireless and passive force and temperature sensor for the simultaneous measurement of force and temperature in high-temperature environments.
Hairong Kou, Libo Yang, Xiaoyong Zhang, Zhenzhen Shang, Junbing Shi, Xiaoli Wang   +5 more
doaj   +1 more source

Wireless Passive Microwave Antenna-Integrated Temperature Sensor Based on CSRR

Micromachines, 2022
A novel, wireless, passive substrate-integrated waveguide (SIW) temperature sensor based on a complementary split-ring resonator (CSRR) is presented for ultra-high-temperature applications.
Hairong Kou, Libo Yang, Xiaoyong Zhang, Zhenzhen Shang, Junbing Shi, Xiaoli Wang   +5 more
doaj   +1 more source

High Temperature, High Power Piezoelectric Composite Transducers

Sensors, 2014
Piezoelectric composites are a class of functional materials consisting of piezoelectric active materials and non-piezoelectric passive polymers, mechanically attached together to form different connectivities.
Hyeong Jae Lee, Shujun Zhang, Yoseph Bar-Cohen, Stewart Sherrit   +3 more
doaj   +1 more source

Multifunctional Flexible PVDF-TrFE/BaTiO3 Based Tactile Sensor for Touch and Temperature Monitoring [PDF]

, 2017
This paper presents an enhanced piezoelectricity based sensor for touch and temperature sensing. The sensor is realized over flexible polyimide film, making it suitable for application like e-skin.
Dahiya, Ravinder, Gupta, Shoubhik, Lorenzelli, Leandro   +2 more
core   +1 more source

Passive Resistor Temperature Compensation for a High-Temperature Piezoresistive Pressure Sensor

Sensors, 2016
The main limitation of high-temperature piezoresistive pressure sensors is the variation of output voltage with operating temperature, which seriously reduces their measurement accuracy.
Zong Yao, Ting Liang, Pinggang Jia, Yingping Hong, Lei Qi, Cheng Lei, Bin Zhang, Wangwang Li, Diya Zhang, Jijun Xiong   +9 more
doaj   +1 more source