Results 131 to 140 of about 1,148,829 (343)
Some methods of measuring ventilation [PDF]
, 1946 O. M. Lidwell, J. E. Lovelock
openalex +1 more source
RAMUS: Printable, Mechanically‐Tunable and Biodegradable Cellulose‐Mediated Composites
Advanced Materials Interfaces, EarlyView.Ramus, a Latin term meaning “branch,” develops large‐scale, ambient conditions additively manufactured, and biodegradable cellulose‐based biomaterial composites able to mediate their structural capacity from micro to macroscale. Abstract Ramus develops large‐scale, ambient conditions additively manufactured, and biodegradable cellulose‐based ...
Laia Mogas‐Soldevila +5 more
wiley +1 more source
Urban renovation of the hot water supply system
MATEC Web of Conferences, 2017 Issues related to improving the reliability of hot water supply systems are considered. Currently, centralized hot water supply systems are in an emergency condition due to the fact that the external networks are made of black pipes without anticorrosive
Taraday Oleksandr +2 more
doaj +1 more source
Simulating the effect of forces pit ventilation on ammonia emission from naturally ventilated cow houses with CFD [PDF]
Atmospheric NH3, mainly originates from agricultural sources, can cause serious environmental problems related to eutrophication and soil acidification. Emissions from dairy houses are 15% of total agricultural NH3 emissions.
Campen, J.B. +3 more
core +1 more source
Hygromnemics: Programmable Material Memory Matter Actuators via Wet Pre‐Constraining
Advanced Materials Technologies, EarlyView.Humidity‐based pre‐constraining creates hygromnemics‐shape memory matter. From identical biocomposites actuation in dry and wet states is obtained via hygromnemic and hygromorphic actuation, respectively. Hygromnemic actuators present long‐ and short‐term shape memory abilities.
Charles de Kergariou +5 more
wiley +1 more source
Acoustic Wavefront Shaping Using Ultrahigh Phase Resolution Metamaterial
Advanced Materials Technologies, EarlyView.A Bilateral Symmetrical T‐shaped (BST) acoustic metamaterial unit cell capable of achieving a high phase resolution of π/36 radians at 8000 Hz is introduced. The approach enables tunable wavefront control through simple rotational adjustment of BST, which offers an alternative to the conventional complex metamaterials unit cell design and a way for ...
Sourabh Dogra +4 more
wiley +1 more source
Advanced Robotics Research, EarlyView.This review systematically examines robotic systems for robot‐assisted transoral surgical procedures, classifying them based on transoral access depth, and evaluates their fundamental design principles, mechanical innovations, algorithmic advancements, and clinical implementation status.
Yuhao Shi +5 more
wiley +1 more source
Advanced Therapeutics, EarlyView.Cyclodextrin nanoparticle containing both Ga(NO3)3 and GaPP is synthesized and tested against non‐tuberculous mycobacteria (NTM). The in vivo efficacy of the nanoparticle therapy is additionally tested by treating pulmonary NTM infections in mice and observed much greater effectiveness in bacterial clearance and survival of mice.
Seoung‐ryoung Choi +2 more
wiley +1 more source