Results 31 to 40 of about 20,467,142 (287)
Microsystems & Nanoengineering, 2019 We present a simple and customizable microneedle mold fabrication technique using a low-cost desktop SLA 3D printer. As opposed to conventional microneedle fabrication methods, this technique neither requires complex and expensive manufacturing ...
Kevin J. Krieger +5 more
semanticscholar +1 more source
Towards the Fabrication of High-Aspect-Ratio Silicon Gratings by Deep Reactive Ion Etching
Micromachines, 2020 The key optical components of X-ray grating interferometry are gratings, whose profile requirements play the most critical role in acquiring high quality images.
Zhitian Shi +3 more
semanticscholar +1 more source
High-aspect-ratio nanoimprinted structures for a multi-pole magnetic scale [PDF]
, 2013 清華大學學生國際會議獲獎論文：徐志豪HARMNST 2013 Poster Award[[abstract]]Conventional non-structured magnetic scales can only achieve a pole pitch of around 1 mm by dedicate magnetization process; a smaller magnetic pole pitch yields a higher resolution.
Xu, Zhi-Hao;Wu, Chien-Li;Sung, Cheng-Kuo;Wang, Sheng-Ching;Chin, Tsung-Shune
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo +9 more
wiley +1 more source
Synthesis of high aspect ratio WO2 nanostructures
Journal of Nanoparticle Research, 2016 Tungsten oxide (WO2) nanorods and nanowires were prepared by the heat treatment of WO2 nanocrystalline powders in the presence of Ar. Nanocrystalline powders produced by a simple water-assisted route at the room temperature were annealed at different temperatures for different durations, which yielded orthorhombic and monoclinic WO2 crystals. Annealing
Coskun, Selim, Koziol, Krzysztof K. K.
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani +7 more
wiley +1 more source
1-D modelling and 3-D simulation of confined bubble formation and formation and pressure fluctuations during flow boiling in a microchannel with a rectangular cross-section of high aspect ratio [PDF]
, 2009 Copyright @ 2009 ASMEA simple 1-D model with low requirements for computing time is required to investigate parametric influences on the potentially adverse effects of pressure fluctuations driven by confined vapour bubble growth in microchannel ...
S. Gedupudi +9 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann +8 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess +5 more
wiley +1 more source
Multi-scale hybrid numerical simulation of the growth of high-aspect-ratio nanostructures
, 2008 Recently, a variety high-aspect-ratio nanostructures have been grown and profiled for various applications ranging from field emission transistors to gene/drug delivery devices.
Ostrikov, K. +4 more
core +1 more source