Results 91 to 100 of about 814,843 (305)

Collapsible traffic button manufactured by West Coast Foundry Company, Atlantic Blvd. and Telegraph Road, Los Angeles, 1928

open access: yes, 1999
Photograph (engineering notebook photoprint) of collapsible traffic button manufactured by West Coast Foundry Company, Atlantic Boulevard and Telegraph Road, Los Angeles. Also visible are: automobile right front close-up from front, road surface close-up,
Automobile Club of Southern California
core  

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

Reorganizations of space and culture in a car-oriented society: the case of Johannesburg [PDF]

open access: yes, 2009
Includes abstract.This dissertation aims to identify the multi-faceted ways in which the car enabled a deep restructuring of South Africa's cultural and spatial spheres, taking Johannesburg as a context from which to extract specific insights.
Laqui, Laura
core   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

THE MAIN TRENDS IN DEMAND FOR RUSSIAN AUTOMOTIVE MARKET IN 2016

open access: yesВестник университета, 2017
The article presents the statistics results of sales cars in 2016, lists the factors to stimulate demand in the automobile market during the crisis period.
L. Alimova
doaj  

Revisiting the Moral Hazard Problem: Evidence from Automobile Insurance Sector

open access: yesSiyasal: Journal of Political Sciences
Asymmetric information, a market failure, is frequently observed in insurance markets involving risk and uncertainty. Asymmetric information arises from moral hazard, adverse selection, and the principal-agent problem.
İsa Sağbaş   +2 more
doaj   +1 more source

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma   +8 more
wiley   +1 more source

齿形链传动在汽车变速箱及分动箱中的应用

open access: yesJixie chuandong, 2012
New silent chains with diverse structures and diverse meshing mechanisms are used in gearbox and transfer case for automobile gradually.On the basis of discussing the important technical characteristics of silent chain,the application advantages of ...
叶斌, 王洪军, 王丹
doaj  

THE COST OF INACCURATE AUTOMOBILE MILEAGE INFORMATION [PDF]

open access: yes
The model in this paper integrates the possibility of misinformation into consumer utility theory. If the utility realized from a good differs from the utility anticipated at time of purchase, shifts in demand would occur, and thus changes in consumer ...
Sexauer, Benjamin   +2 more
core  

Halide Composition Controls Phase Morphology and Device Specific Performance in Perovskite Photovoltaics and Light Emitting Diodes

open access: yesAdvanced Functional Materials, EarlyView.
We demonstrate that halide composition determines phase morphology, governing distinct operating mechanisms in mixed halide perovskites. Phase segregating 75% Br compositions enhance solar cell performance, whereas intrinsically phase‐separated 95% Br compositions provide stable light emitting diodes.
Tal Binyamin   +6 more
wiley   +1 more source

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