Results 1 to 10 of about 5,467,910 (302)
Energy efficient 3D printed column type feed spacer for membrane filtration
Water Research, 2019 Modification of the feed spacer design significantly influences the energy consumption of membrane filtration processes. This study developed a novel column type feed spacer with the aim to reduce the specific energy consumption (SEC) of the membrane ...
Ho Kyong Shon +2 more
exaly +2 more sources
Composite Structures, 2020 3D spacer fabrics are a type of sandwich structure consisting of two separate multifilament fabric outer layers linked together with a layer of spacer monofilaments.
Yanping Liu, Hong Hu, Yordan Kyosev
exaly +2 more sources
Lightweight Floating Platform for Ground-Based Emulation of On-Orbit Scenarios
IEEE Access, 2023 Orbital space operations must be executed safely and reliably to prevent unwanted failures. One way to validate these operations on Earth is by using testbed facilities that emulate zero-gravity conditions. This article presents the design and evaluation
Baris Can Yalcin +4 more
doaj +1 more source
REALMS: Resilient exploration and lunar mapping system
Frontiers in Robotics and AI, 2023 Space resource utilisation is opening a new space era. The scientific proof of the presence of water ice on the south pole of the Moon, the recent advances in oxygen extraction from lunar regolith, and its use as a material to build shelters are ...
D. van der Meer +6 more
doaj +1 more source
Hyaluronic Acid Spacer for Hypofractionated Prostate Radiation Therapy
JAMA Oncology, 2023 Key Points Question How does rectal spacing with hyaluronic acid affect acute grade 2 or higher gastrointestinal toxic effects before hypofractionated radiation therapy? Findings In this multicenter randomized clinical trial of 260 patients with prostate
Neil F. Mariados +22 more
semanticscholar +1 more source
SORA Methodology for Multi-UAS Airframe Inspections in an Airport
Drones, 2021 Deploying Unmanned Aircraft Systems (UAS) in safety- and business-critical operations requires demonstrating compliance with applicable regulations and a comprehensive understanding of the residual risk associated with the UAS operation. To support these
Carol Martinez +4 more
doaj +1 more source
The Effect of Bottom Reinforcement Spacers on Reinforced Concrete Structures Loaded by Explosion
Buildings, 2023 Plastic spacers create a linear and systemic weakening of the structure. The extreme loading of the structure tests the structure itself to its load-bearing limit or even locally exceeds this limit, thus revealing all its weak points, which are the ...
Eva Zezulová +4 more
doaj +1 more source
Comparison of Inhaler Device Techniques Before and After Training in Patients with Chronic Obstructive Pulmonary Disease [PDF]
Journal of Clinical and Diagnostic Research, 2021 Introduction: In the treatment of Chronic Obstructive Pulmonary Disease (COPD), the administration of drugs with an inhaler is often used. Improper usage of inhaler devices can result in suboptimal therapeutic effects which inturn can lead to the ...
S RAJESH KUMAR JAIN
doaj +1 more source
Optics Express, 2020 A terahertz bifunctional absorber is presented with broadband and narrowband absorbing properties in a graphene-spacer-vanadium dioxide-spacer-metal configuration.
Man Zhang, Zhengyong Song
semanticscholar +1 more source
PMMA Bone Cement: Antibiotic Elution and Mechanical Properties in the Context of Clinical Use
Biomedicines, 2022 This literature review discusses the use of antibiotic loaded polymethylmethacrylate bone cements in arthroplasty. The clinically relevant differences that have to be considered when antibiotic loaded bone cements (ALBC) are used either for long-term ...
Sebastian Philipp von Hertzberg-Boelch +3 more
doaj +1 more source