Results 41 to 50 of about 3,099 (160)

Effect of the existence of under drain on Uplift pressure and Exit Gradient.

open access: yesSulaimani Journal for Engineering Sciences, 2017
The effects of the existence of an under drain pipe beneath the foundation of a hydraulic structure, on both the uplift pressure under the structure and the exit gradient on its downstream side are investigated.
Prof. Dr.Rafa Hashim Al-Suhili   +1 more
doaj   +1 more source

Digital/Analog Performance Optimization of Vertical Nanowire FETs Using Machine Learning

open access: yesIEEE Access, 2021
Vertical nanowire field-effect transistors (NWFETs) have been optimized to maximize digital and analog performances using fully-calibrated TCAD and machine learning (ML) technique.
Jun-Sik Yoon   +3 more
doaj   +1 more source

Analytical Study on the Breakdown Characteristics of Si-Substrated AlGaN/GaN HEMTs With Field Plates

open access: yesIEEE Journal of the Electron Devices Society, 2020
The breakdown voltage model of Si-substrated AlGaN/GaN HEMTs with gate and drain field plates is proposed in this work. The silicon substrate and GaN buffer are considered as the depletion region in the modeling process.
Jianhua Liu   +6 more
doaj   +1 more source

Uji Perbaikan Tanah Skala Pemodelan Dengan Vertical Drain Pola Segitiga Single Drain

open access: yes, 2014
Secara umum tanah memiliki definisi sebagai material yang terdiri dari agregat (butiran) mineral-mineral padat yang tidak tersementasi (terikat secara kimia) satu sama lain dari bahan-bahan organik yang telah melapuk disertai dengan zat cair dan gas yang
Widojoko, Lilies; Universitas Bandar Lampung
core   +1 more source

Distribution patterns of final negative pressure in vacuum preloading

open access: yesYantu gongcheng xuebao, 2019
The distribution patterns of the final negative pressure are investigated in vacuum preloading under impeded bottom boundary in order to demonstrate the degenerated properties of vacuum degree and to determine the final vertical effective stress. Firstly,
HU Ya-yuan 1, QIAN Jing-lin 2, ZHANG Chao-jie 2
doaj   +1 more source

Submicron Vertical Channel Organic Electrochemical Transistors with Ultrahigh Transconductance

open access: yesAdvanced Electronic Materials, 2023
Organic electrochemical transistors (OECTs) belong to the class of electrolyte gated organic transistors (EGOTs) that offer a smooth interface with biology in combination with high transconductance values of typically a few mS.
Dimitrios A. Koutsouras   +2 more
doaj   +1 more source

Prefabricatred Vertical Drain Improved Soft Soil Using Three-Dimensional Finite Element Method

open access: yesRekayasa Sipil, 2021
The subgrade layer of freeway construction in East Java contains high compressibility of soft soil with 24.5 m depth and 10.2 m height of the embankment.
Gilang Ramadan Kololikiye   +2 more
doaj   +1 more source

Vacuum consolidation effect on the hydromechanical properties of the unusual soft clays of the former Texcoco Lake

open access: yesSoils and Foundations
The area of the former Texcoco Lake in Mexico is characterized by soft lacustrine clay strata with high water content and high compressibility. The construction of a new airport was planned in this area, which requires soil stabilization.
Norma Patricia López-Acosta   +1 more
doaj   +1 more source

Gate Tunable Transport in Graphene/MoS2/(Cr/Au) Vertical Field-Effect Transistors

open access: yesNanomaterials, 2017
Two-dimensional materials based vertical field-effect transistors have been widely studied due to their useful applications in industry. In the present study, we fabricate graphene/MoS2/(Cr/Au) vertical transistor based on the mechanical exfoliation and ...
Ghazanfar Nazir   +7 more
doaj   +1 more source

Effect of anisotropy and destructuration on behavior of Haarajoki test embankment

open access: yes, 2009
This paper investigates the influence of anisotropy and destructuration on the behavior of Haarajoki test embankment, which was built by the Finnish National Road Administration as a noise barrier in 1997 on a soft clay deposit. Half of the embankment is
Krenn, Harald   +19 more
core   +1 more source

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