Results 111 to 120 of about 324,479 (348)
Transfer of Energy and Momentum Between Magnetoactive Surface Microstructure and a Solid Object
Advanced Engineering Materials, EarlyView.We demonstrate that magnetoactive multilamellar arrays subjected to a rotating magnetic field can function as platforms for controlled transport of physical objects. Through systematic experimental investigation, we elucidate the underlying physical mechanisms determining the upper limit of the achievable transportation speed in such magnetic “conveyor‐
Arne Geldof +9 more
wiley +1 more source
Mapping Sex Offender Addresses: The Utility of the Alaska Sex Offender Registry as a Research Data Base [PDF]
, 2001 The registration of sex offenders was part of a national effort to enhance public safety by permitting law enforcement officials to track the location of convicted sex offenders after their release.
Curtis, Richard W. +3 more
core
Spatial justice and the NIMBY effect: An analysis of the urban densification debate in Switzerland and the Netherlands. [PDF]
, 2021 Tanja Herdt, Arend Jonkman
openalex +1 more source
Inflammatory Response‐Inspired Thermochromic Shield for Pneumatic Structures
Advanced Engineering Materials, EarlyView.A thermochromic shield for pneumatic structures is developed, using anhydrous sodium acetate powder and thermochromic pigment‐included solution. In this shield composed of three layers, the exothermic and thermochromic reactions, followed by the mixture of both components, occur promptly with an incident of penetrating damage as a sign of initial ...
Hyun Jae Lee, Ryuma Niiyama
wiley +1 more source
Ségrégation et justice spatiale : perspectives
, 2013 Ce volume, le troisième de la collection « Espace et Justice », ne se veut pas un énième ouvrage sur le thème de la ségrégation urbaine. Il a pour ambition de contribuer au renouveau des réflexions sur les liens entre ségrégation et justice en favorisant l’échange scientifique entre des chercheurs issus d’horizons géographiques et culturels variés.
Fol, Sylvie +2 more
openaire +4 more sources
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
Subaltern imaginaries of localism: constructions of place, space and democracy in community-led housing organisations. [PDF]
, 2013 The localism strategies of the UK government provide a suite of ‘rights’ for community organisations that licence place-based political imaginaries with the intent to construct the community as a proxy for a smaller state.
Bradley, Q
core
Advanced Functional Materials, EarlyView.PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu +14 more
wiley +1 more source
Equity and Spatial Justice Perspectives in Transportation
Urban ScienceThe concepts of equity and spatial justice may be relatively vague and therefore susceptible to different interpretations and metrics, leading to different evaluation perspectives.
Julianno de Menezes Amorim +2 more
doaj +1 more source
An Analysis of Race and Ethnicity Patterns in Boston Police Department Field Interrogation, Observation, Frisk, and/or Search Reports [PDF]
, 2015 The report, authored by researchers from Columbia, Rutgers and the University of Massachusetts, analyzed 200,000+ encounters between BPD officers and civilians from 2007–2010.
Anthony A. Braga +3 more
core