Results 101 to 110 of about 265,364 (262)

Numerical study on unstable surfaces of oblique detonations

, 2014
In this study, the onset of cellular structure on oblique detonation surfaces is investigated numerically using a one-step irreversible Arrhenius reaction kinetic model. Two types of oblique detonations are observed from the simulations.
Ng, Hoi Dick, Jiang, Zong Lin, Teng, Hong Hui, Teng, HH (reprint author),Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China   +3 more
core   +1 more source

Bamboo‐Slip‐Inspired Conformal Reconfigurable Metasurfaces

Advanced Science, EarlyView.
Bamboo‐slip‐inspired conformal reconfigurable metasurface system. The structure is mainly composed of three parts, which are conformal metasurface, pattern reconfigurable antenna, and control components (such as Field Programmable Gate Array (FPGA)). Conformal metasurfaces draw inspiration from the design of ancient Chinese bamboo slips.
Qifan Li, Shaofeng Zhang, Qiang Feng, Dexiao Xia, Yajie Mu, Xiangjin Ma, Jiaqi Han, Haixia Liu, Guangyao Liu, Long Li   +9 more
wiley   +1 more source

841 Targeting the intersection of immunology and redox biology: therapeutic potential of an anti-thioredoxin antibody

Journal for ImmunoTherapy of Cancer, 2021
Gabriella Willman, Max Davidson, Carolina Trkulja, Owe Orwar, Sachin Bhat   +4 more
doaj   +1 more source

A 45-Degree Radiographic Method for Measuring the Neck Shaft Angle and Anteversion of the Femur: A Pilot Study

Journal of Orthopaedic Surgery, 2013
Purpose. To propose a novel method to measure the neck shaft angle and anteversion of the femur using anteroposterior and 45° oblique radiographs. Methods. Three human subjects were used to verify the 45° oblique method.
Pock Chin Teo, Abdul Yazid Mohd Kassim, K Thevarajan   +2 more
doaj   +1 more source

Root‐Inspired Microneedle Patch With Interlocked Rigid‐Soft Architecture for High Tissue‐Adaptiveness

Advanced Science, EarlyView.
A root‐inspired microneedle array patch uses lattice‐based mechanical interlocking to unite rigid microneedles with a flexible substrate. The interlocked rigid–soft architecture improves interfacial bonding, supports stable adhesion on curved and wet tissues under dynamic motion, and provides a versatile platform for robust biointerfacing and future ...
Jongchan Lee, Yeongjun Song, Yonghyun Cho, Hyo In Kim, Dong‐Hyun Youn, Jinbong Park, Seungbeom Choi, Dohyun Kwon, Brian Jun Lee, Sangyul Baik   +9 more
wiley   +1 more source

A Frequency Selecting Method for High-Frequency Communication Based on Ionospheric Oblique Backscatter Sounding

Remote Sensing
Ionospheric oblique backscatter sounding is an effective means of monitoring the ionosphere which can be used as a frequency selection system to serve HF communication and ensure its quality and stability. But how to obtain effective information from the
Chuqi Cai, Guobin Yang, Tongxin Liu, Chunhua Jiang   +3 more
doaj   +1 more source

Natural Vibration of a Beam with a Breathing Oblique Crack

Shock and Vibration, 2017
An analytical method is proposed to calculate the natural frequency of a cantilever beam with a breathing oblique crack. A double-linear-springs-model is developed in the modal analysis process to describe the breathing oblique crack, and the breathing ...
Yijiang Ma, Guoping Chen
doaj   +1 more source

Liquid crystal VAN tilt bias by surface relief patterning [PDF]

, 2004
Liquid Crystal Displays require controlled alignment of the liquid crystal molecular director at its confining surfaces. These surfaces may be coated glass or in the case of 'Liquid Crystal On Silicon' (LCOS) technology, a silicon backplane.
Fernandez, FA, Day, SE, Gardner, MC
core  

A Bioinspired, Multimodal Soft Tactile Skin with Task‐Adaptive Perception for Intelligent Robotic Manipulation

Advanced Science, EarlyView.
Perception in robotic manipulation improves through the cooperative and complementary operation of biologically inspired multimodal tactile sensors. Receptor‐specific contribution analysis identifies which sensing modalities are required for specific tactile tasks.
Yu‐Jin Lee, Hyeonung Kang, Ju Yeon Woo, Daekyum Kim, Chang‐Soo Han   +4 more
wiley   +1 more source

Oblique, forward, and lateral directions reach test distances in young adults, and concurrent validity of these tests with the center of pressure excursion in assessing the limits of stability

Heliyon
Background: Limits of stability is required to perform functional activities and other advanced tasks of life without losing balance, and assessment of limits of stability is essential in clinical practice.
Jaya Shanker Tedla, Devika Rani Sangadala, Ravi Shankar Reddy, Kumar Gular, Venkata Nagaraj Kakaraparthi, Snehil Dixit, Ahlam Mohammed Alamri, Akshatha Nayak, Gopal Nambi, Bhaskar Reddy Ponneru   +9 more
doaj   +1 more source