Results 91 to 100 of about 24,081 (301)

The acceptability of pupil progress reports to parents, teachers and principals [PDF]

, 1953
Thesis (Ed.
Devine, Phyllis Leslie, Glasle, Helen Mary, Hofferty, Kathleen Marie   +2 more
core   +1 more source

3D‐Printed Hygroscopic Polymer Networks for High‐Humidity Triboelectric Nanogenerators to Wirelessly Power Implantable Electronic Devices‐ A Conceptual Pathway

Advanced Functional Materials, EarlyView.
This work develops 3D‐printable tribopolymer networks that can enhance triboelectric performance under high humidity environments. Polar hydrophilic functional groups and incorporation of zwitterionic monomers promote bound‐water–dominated interfacial polarization thereby increasing electrical outputs.
Linguangze Zhuo, Jiawang Zeng, Qian Chen, Valentin A. Bobrin, Deepak Mishra, Anthony Chun Yin Yuen, Yixia Zhang, Cyrille Boyer, Jin Zhang   +8 more
wiley   +1 more source

Treatment of lateral canthal rhytides with a medium depth chemical peel with or without pretreatment with onabotulinum toxin type A: a randomized control trial

International Journal of Women's Dermatology, 2016
Background: Combination therapies used to treat the photoaged skin have become more popular as studies demonstrate greater efficacy and improved clinical outcomes compared to single treatment modalities.
Rebecca Tung, MD, Anne Marie Mahoney, MD, Karlee Novice, MD, Loebat Kamalpour, MD, Meghan Dubina, MD, Meredith Hancock, MD, Cindy Krol, BS   +6 more
doaj   +1 more source

Development and Validation of NDE Standards for NASAs Advanced Composites Project [PDF]

The adoption of composite materials in aircraft manufacturing for use in structural applications continues to increase but is still relatively new to the industry.
Cramer, K. Elliott, Perey, Daniel F.
core   +1 more source

An analysis of social studies practices in the intermediate grades, [PDF]

, 1955
Thesis (M.A.)--Boston ...
Murphy, James Francis, Stanton, Ann Marie, True, Lois Ann   +2 more
core   +1 more source

Tracing Sub‐Monolayer Contamination on Wafer‐Scale 2D Materials

Advanced Functional Materials, EarlyView.
Sub‐monolayer adventitious carbon contamination limits the performance and reproducibility of 2D material‐based devices. This study demonstrates scanning helium microscopy (SHeM) as a non‐destructive, ultra‐sensitive tool for wafer‐scale imaging of surface cleanliness.
Chenyang Zhao, Sam M. Lambrick, Ke Wang, Shaoliang Guan, Aleksandar Radić, David J. Ward, Andrew P. Jardine, Boyao Liu   +7 more
wiley   +1 more source

A prospective, double‐blinded, randomized head‐to‐head clinical trial of topical adapinoid (oleyl adapalenate) versus retinol

Skin Health and Disease
Background Retinoids, such as retinol, are widely investigated and utilized in skin care products as a treatment for photoaging but their use is limited by tolerability. Adapinoid (oleyl adapalenate, OA) is a novel third generation retinoid that is a pro‐
Nhi Nguyen, Nasima Afzal, Mildred Min, Nabeel Ahmad, Laila Afzal, Waqas Burney, Cindy J. Chambers, Raja K. Sivamani   +7 more
doaj   +1 more source

Technological development of cylindrical and flat shaped high energy density capacitors [PDF]

Cylindrical wound metallized film capacitors rated 2 micron F 500 VDC that had an energy density greater than 0.3 J/g, and flat flexible metallized film capacitors rated at 2 micron F 500 VDC that had an energy density greater than 0.1 J/g were developed.
Parker, R. D., Zelik, J. A.
core   +1 more source

Ionic crosslinking of cotton fabrics to improve wrinkle recovery

, 2021
158
openaire   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source