Results 81 to 90 of about 358,824 (288)

Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix

open access: yesAdvanced Materials, EarlyView.
3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández   +15 more
wiley   +1 more source

AUTOMOBILE WITH PNEUMATIC ENGINE

open access: yesTECHNICAL SCIENCES AND TECHNOLOG IES, 2018
Urgency of the research. In the modern times, more often, there are alternatives to the drive, which help the environment. First of all, there are many engine alternatives, but also hybrids with low emissions. Target setting. The main goal was to design a vehicle that powered by compressed air. Then take the vehicle to competition.
Marcinko, Peter   +2 more
openaire   +3 more sources

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

open access: yesAdvanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

PROSPECTS OF APPLICATION OF AUTONOMOUS GAS-TURBINE PLANTS TRANSPORT

open access: yesВестник Мининского университета, 2017
The article contains analysis of modern state of Autonomous power units of installations of low power, made in accordance with the scientific-research work of the kaphaedra Automobile transport.
E. Zhulina, F. Kalnickij
doaj   +2 more sources

Business records between Standard Automobile Company of Wichita, Kansas and the Automobile Supply Company, Auto Specialty Company, and P. H. Albright Company

open access: yes, 1908
This folder contains business records of Standard Automobile Company of Wichita, Kansas, dated between November 28, 1908 and December 20, 1909. There are canceled checks, part receipts, and replies to orders.
Standard Automobile Company of Wichita, Kansas
core   +1 more source

Calibration of the optical-electronic system based on infrared sensors

open access: yesИзвестия высших учебных заведений. Поволжский регион:Технические науки
Background. The object of the study is an optoelectronic system based on infrared (IR) sensors. The subject of the study is the calibration methodology of this system.
S.M. Zuev, I.Yu. Konstantinov
doaj   +1 more source

Experimental Investigation and Performance Evaluation of Automated Emergency Braking (AEB) Systems Under Actual Driving Conditions

open access: yesVehicles
This paper presents an experimental study of the Automatic Emergency Braking (AEB) system, focusing on three essential testing phases: verifying the match between calculated and actual brake actuator operation time, validating the forecasted vs.
Viktor V. Petin   +4 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Development of a Methodology Used to Predict the Wheel–Surface Friction Coefficient in Challenging Climatic Conditions

open access: yesFuture Transportation
This paper presents a novel methodology for predicting the tire–road friction coefficient in real-time under challenging climatic conditions based on a fuzzy logic inference system. The core innovation of the proposed approach lies in the integration and
Viktor V. Petin   +4 more
doaj   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

open access: yesAdvanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng   +4 more
wiley   +1 more source

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