Results 131 to 140 of about 270,400 (342)
Greater Resistencia Study Case: Greenfield and Increased Densification [PDF]
, 2012 . This paper focuses on one of the relevant issues of the phenomena of urban expansion and densification, i.e. the lack of planning of public greenfields.
Perez, M. (Malena) +1 more
core
Advanced Engineering Materials, EarlyView.The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos +11 more
wiley +1 more source
A New Determination of the Ratio of the Imperial Standard Yard to the International Prolotype Metre
The method employed for the determination of the ratio involves the use of a subsidiary line standard which is specially graduated in main intervals of 1 1/8 inches. The graduations define a number of approximate yard and metre lengths, 32 main intervals
J. E. Sears, W. H. Johnson, H. Jolly
semanticscholar +1 more source
Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
wiley +1 more source
Procedures to prevent the occurrence of potentially dangerous situations during the operation of the Mackereth 1-metre mini or short sediment corer [PDF]
, 1998 During the 1950s and 1960s, F.J.H. Mackereth developed and published plans for a series of pneumatic samplers for lake sediments. Unfortunately, as the equipment was continually evolving during ensuing research, no user manuals, beyond the original ...
Allen, Peter, Hilton, John
core
Galaxy redshift surveys selected by neutral hydrogen using FAST
, 2008 We discuss the possibility of performing a substantial spectroscopic galaxy redshift survey selected via the 21cm emission from neutral hydrogen using the Five-hundred metre Aperture Spherical Telescope (FAST) to be built in China.
Abdalla +31 more
core +1 more source
Advanced Engineering Materials, EarlyView.Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya +3 more
wiley +1 more source
Special Issue: Papers from the 2020 and 2021 Nonprofit Public Policy Symposia
Nonprofit Policy Forum, 2023 Abramson Alan J.
doaj +1 more source