Results 121 to 130 of about 2,170 (266)
Scalable Manufacturing of Amino Acid‐Based Piezoelectric Biocrystal Films
Small, EarlyView.This work presents a continuous manufacturing strategy for glycine‐PVA piezoelectric films through dynamically controlled crystallization. This stable and industrially viable strategy offers significant potential for mass production of piezoelectric biocrystal films and biocompatible devices.
Shuting Wang +16 more
wiley +1 more source
steel research international, EarlyView.High Nb (2.4 wt.%) addition to Maraging 300 steel drives lattice distortion and nanoscale Nb–Mo‐rich precipitation, confirmed by energy‐dispersive X‐ray spectroscopy mapping (Mo ~5.4 wt.%, Nb ~2.5 wt.%). Nanoindentation reveals strong matrix hardening (H >4.8 GPa) at 480°C aging, while 560°C induces ~1.92 vol.% reverted austenite, enabling tunable ...
Laylla Sharon B. Peixoto +9 more
wiley +1 more source
, 2014 In this paper a new generation of asymmetric tooth profile gear is considered to enhance the dynamic behavior and vibroacoustic properties of toothed gear system.
Abdullah, Mohammed Qasim +2 more
core +1 more source
Journal of Synchrotron Radiation, EarlyView.A mobile electromagnetic levitator combined with time‐resolved synchrotron X‐ray diffraction enables in situ studies of high‐temperature phase transformations without container‐induced contamination and reveals the first direct observation of metastable phase formation in undercooled Fe–Co alloys.In situ observations of high‐temperature transformations,
Olga Shuleshova +6 more
wiley +1 more source
Improvement and Force Analysis of Flying Shear Gearbox with Single Flywheel for Hot- rolled Plate
Jixie chuandong, 2016 The principle of crank and connecting rod mechanism for the flying shear gear box is analyzed,and a general model of maximum shear torque is deduced for this mechanism.
Liu Qingfeng, Chen Tao
doaj
Journal of the Royal Anthropological Institute, EarlyView.Contemporary artificial intelligence (AI) technologies are often presumed to be capable of revealing unmediated truths about the world, including the truths language might hold, echoing the long‐standing assertion that language's primary function is to directly translate reality.
Beth M. Semel
wiley +1 more source
Jixie chuandong, 2013 A new type of rack cutter for cutting asymmetric gear is designed,the profile equations are deduced,the force of five typical points are analyzed in the transmission process,and five sets of asymmetric gears with the pressure angles of 20°/20°,25°/20°,30°
张海伟
doaj
International Journal of Urban and Regional Research, EarlyView.Abstract This article engages signage as a medium through which urban stakeholders negotiate the politics of housing redevelopment and gentrification in cities. Focusing on Toronto, we examine housing‐related signage in three neighbourhoods where social mix approaches to redevelopment have ushered in gentrification: Parkdale, Regent Park, and Moss Park.
Lindi Jahiu +2 more
wiley +1 more source
, 2001 A new type of face gear drive for application in transmissions, particularly in helicopters, has been developed. The new geometry differs from the existing geometry by application of asymmetric profiles and double-crowned pinion of the face gear mesh ...
Handschuh, Robert F. +3 more
core
Is the rent too high? Land ownership and monopoly power
Real Estate Economics, EarlyView.Abstract Pricing power in real estate markets can reduce housing supply and redevelopment relative to the social optimum. We show how pricing power interacts with popular redevelopment subsidies and zoning regulations. Using building‐level rental income data from NYC, we find that increased concentration is correlated with increased rents.
C. Luke Watson, Oren Ziv
wiley +1 more source