Results 31 to 40 of about 21,894 (183)
Compelling private sport speech
Abstract The intermingling of sport and political speech has become increasingly poignant. Although basketball star Michael Jordan has now clarified that his famous statement that “Republicans buy sneakers, too” was made in jest when asked about why he did not make political statements, Michael Jordan was well within his rights to avoid the political ...
Thomas A. Baker III +2 more
wiley +1 more source
Process for the leaching of AP from propellant [PDF]
A method for the recovery of ammonium perchlorate from waste solid rocket propellant is described wherein shredded particles of the propellant are leached with an aqueous leach solution containing a low concentration of surface active agent while ...
Mcintosh, M. J., Shaw, G. C.
core +1 more source
The McKinleys of Punch: Politics and the Press in Melbourne, 1870s to 1920s
This article re‐examines the Melbourne Punch (1855–1925; known simply as Punch from 1900) as a political weapon in the cut‐and‐thrust of Victorian, local, and national politics, in the hands of its longest‐serving, but least‐known proprietor, Alexander McKinley (1848–1927).
Richard Scully
wiley +1 more source
Development of 4D printing and its performance testing methods
This paper reviews the molding methods of 4D printing and its applications in various fields, with emphasis on 4D printing performance testing methods. Abstract 4D printing is a cutting‐edge additive manufacturing technology that introduces the time dimension, allowing printed objects to have dynamic, changeable properties, functions or shapes ...
Guiwei Li +8 more
wiley +1 more source
In the present article, the application of copper metal foam in the cooling channels of a water cooled air-kerosene combustion gas heated test bench model that partially recreates a section of liquid rocket motor cooling system is numerically simulated ...
J. B. Ralphin Rose +2 more
doaj
Design and development of the quad redundant servoactuator for the space shuttle solid rocket booster thrust vector control [PDF]
The design and theory of operation of the servoactuator used for thrust vector control of the space shuttle solid rocket booster is described accompanied by highlights from the development and qualification test programs.
Lominick, J. M.
core +1 more source
The use of Diathermic Syncope® for stunning cattle
Abstract The EFSA Panel on Animal Health and Welfare (AHAW) was asked to deliver a scientific opinion on the use of Diathermic Syncope® (DTS) for stunning cattle. A dossier was provided by the applicant as the basis for an assessment of the extent to which the method is able to provide a level of animal welfare at least equivalent to that ensured by ...
EFSA Panel on Animal Health and Welfare (AHAW) +22 more
wiley +1 more source
Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth +2 more
wiley +1 more source
Flame temperature and spectral emissivity were the important parameters characterizing the sufficient degree of fuel combustion and the particle radiative characteristics in the Rocket Based Combined Cycle (RBCC) combustor.
Weiguang Cai +6 more
doaj +1 more source
Atomically precise metal nanoclusters are ultrasmall aggregates of metal atoms with finely tunable structures. They exhibit broad PL across visible to NIR wavelengths by tuning size, structure, and composition. The review addresses fundamental emission mechanisms and structure–property correlations, evaluating enhancement strategies (ligand ...
Xiuling Guo +4 more
wiley +1 more source

