Results 1 to 10 of about 3,009,219 (314)

Perovskite Bi0.5Na0.5TiO3-based materials for dielectric capacitors with ultrahigh thermal stability

open access: yesMaterials & Design, 2021
There has been recently a great progress in the development of dielectric capacitors for high temperature electronic applications. The design of lead-free ceramics with high dielectric permittivity, low dielectric loss and a limited variation of these ...
Jiyue Wu   +7 more
doaj   +1 more source

Vibration Characteristics of Different Cross-Section Pipes With Different End Conditions [PDF]

open access: yesEngineering and Technology Journal, 2010
This paper investigates the effect of end conditions on the vibration characteristicsof a pipe conveying fluid with different cross sections such as (sudden enlargementand sudden contraction). The governing equation of motion for this system is derivedby
Muhsin J.Jweeg, Zahid Ibrahim Mohammad
doaj   +1 more source

Effect of Water Head and Irrigation Interval on Cumulative and Lateral Infiltration in Furrow Irrigation [PDF]

open access: yesعلوم و مهندسی آبیاری, 2019
Infiltration is considered as one of the most important soil parameters in the design and evaluation of furrow irrigation systems. Water is infiltrated through the wetted perimeter when it reaches a given point in the furrow until it recedes.
Babak Dialameh   +3 more
doaj   +1 more source

Residual Stresses Analysis in Ball end Milling of Nickel-Based Superalloy Inconel 718 [PDF]

open access: yesMaterials Research, 2017
Inconel 718 is widely used in the aviation, space, automotive and biomedical industries because of its outstanding properties. Near-surface residual stresses that are induced by ball end milling in Inconel 718 can be crucial for the performance and ...
Junteng Wang   +3 more
doaj   +1 more source

Strap-end

open access: yes, 2022
AN00741002_001_l. Strap-end; copper alloy; openwork foliage on main plate and terminal animal mask in relief; two attachment rivets at split end. All these images are © Trustees of the British Museum.
Woruldhord Project Team (14251345)
core   +1 more source

HIFA-LPR: High-Frequency Augmented License Plate Recognition in Low-Quality Legacy Conditions via Gradual End-to-End Learning

open access: yesMathematics, 2022
Scene text detection and recognition, such as automatic license plate recognition, is a technology utilized in various applications. Although numerous studies have been conducted to improve recognition accuracy, accuracy decreases when low-quality legacy
Sung-Jin Lee   +3 more
doaj   +1 more source

Study on the Strength and Deformation Characteristics of Coarse-Grained Soil under End-Restraint and End-Free (Microfriction) Conditions

open access: yesApplied Sciences, 2023
In this study, for triaxial compression testing in geotechnical engineering, large-scale triaxial shear tests of coarse-grained soil were performed under end-restraint and end-free (microfriction) conditions utilizing a large-scale triaxial shear ...
Yanli Wang   +4 more
doaj   +1 more source

Numerical simulation of colloid dead-end filtration: effect of membrane characteristics and operating conditions on matter accumulation [PDF]

open access: yes, 2008
The aim of this work is to develop a simulation capability applicable to dead-end filtration of colloidal dispersions in order to investigate the effect of process conditions, such as membrane configuration and operating parameters, on filtration ...
Fletcher, David F.   +2 more
core   +1 more source

Tube Expansion Under Various Down-Hole End Conditions

open access: yesThe Journal of Engineering Research, 2013
Fossil hydrocarbons are indispensables commodities that motorize the global economy, and oil and gas are two of those conventional fuels that have been extracted and processed for over a century.
FJ Sanchez, OS Al-Abri
doaj   +1 more source

RESECTION URETHRA ANASTOMOSIS END TO END IN THE CURRENT CONDITIONS OF DEVELOPMENT UROLOGY

open access: yesВестник урологии, 2016
The article presents a review of the place in practical urology and opportunities resection urethral stricture and obliteration with various localization and extent.
V. V. Krasulin
doaj   +1 more source

Home - About - Disclaimer - Privacy