Results 31 to 40 of about 243,460 (276)

Spectral properties and phase diagram of correlated lattice bosons in an optical cavity within the B-DMFT

open access: yes, 2017
We use the Bose-Hubbard model with an effective infinite-range interaction to describe the correlated lattice bosons in an optical cavity. We study both static and spectral properties of such system within the bosonic dynamical mean-field theory (B-DMFT),
Byczuk, Krzysztof   +2 more
core   +2 more sources

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

ANALISIS EFISIENSI PANAS TUNNEL KILN PADA PT XYZ DENGAN NERACA MASSA DAN ENERGI

open access: yesKonversi, 2017
ABSTRAK Salah satu proses yang tidak dapat dilewatkan untuk membuat genteng keramik adalah proses pembakaran. Proses pembakaran genteng keramik di PT XYZ menggunakan tunnel kiln dengan bahan bakar LNG. Penelitian ini bertujuan untuk mengetahui efisiensi
Tri Ngudi Wiyatno   +2 more
doaj   +1 more source

MATERIAL INSULASI TERHADAP EFEK KEHILANGAN PANAS PADA JALUR PIPA PANAS BUMI

open access: yesPETRO:Jurnal Ilmiah Teknik Perminyakan, 2020
Heat loss which occured because heat transfer from high temperature to low temperature is one of major problem in piping design in geothermal. Insulation used to solve the problem. These analysis carried out in 18 inch pipeline in steam field. Calcium silicate, rockwool, and foam glass is selected as 3 materials in these study.
Kris Pudyastuti   +2 more
openaire   +3 more sources

Cellulose‐Based Electrolytes in Rechargeable Zn‐Battery: An Overview

open access: yesAdvanced Sustainable Systems, EarlyView.
Zn‐ion battery with cellulose‐based electrolyte and diffused cathode such as MnO2 and V2O5 can be actually proposed as a rechargeable system for energy storage from renewable sources such as solar and wind, due to its relevant cycle life and the remarkably competitive low cost.
Jusef Hassoun   +2 more
wiley   +1 more source

EVALUASI CACAT PENGERINGAN DAN PEMESINAN PADA EMPAT JENIS KAYU CEPAT TUMBUH TERMODIFIKASI PANAS

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2020
Perlakuan panas merupakan salah satu metode yang dapat meningkatkan kualitas kayu termasuk untuk kayu cepat tumbuh. Namun perlakuan tersebut dapat menyebabkan cacat pengeringan serta perubahan sifat pemesinan setelah perlakuan panas.
Ulfa Adzkia   +2 more
doaj   +1 more source

Konduksi panas keadaan ajeg pada benda-benda padat [PDF]

open access: yes, 1988
Dalam penyusunah tugas akhir ini latar belakang perma-salahan adalah proses perpindahan panas dengan semesta pem-bicaraan proses konduksi panas. Pada pembicaraan nanti yang menjadi pusat pembicaraan adalah ;aju aliran panas atau distribusi suhu dari ...
Muryono , Bambang
core  

Particle-hole symmetry breaking in the pseudogap state of Pb0.55Bi1.5Sr1.6La0.4CuO6+d: A quantum-chemical perspective

open access: yes, 2010
Two Bi2201 model systems are employed to demonstrate how, beside the Cu-O \sigma-band, a second band of purely O2p\pi character can be made to cross the Fermi level owing to its sensitivity to the local crystal field.
Itai Panas, P. W. Anderson, R. Peierls
core   +1 more source

Health behaviours and affective states of partners of fly‐in fly‐out workers: A daily diary study

open access: yesAustralian Journal of Social Issues, EarlyView.
Abstract Partners of fly‐in fly‐out (FIFO) workers face increases in demands, for instance in care and family responsibilities, particularly in the absence of workers; however, little is known about how their daily life experiences influence their health across the FIFO work cycle.
Bernard Kwadwo Yeboah Asiamah‐Asare   +3 more
wiley   +1 more source

Penerapan Akuntansi Akrual Pendapatan PNBP Panas Bumi

open access: yesJurnal Akuntansi, 2020
penelitian ini bertujuan untuk melihat bagaimana proses pengukuran pendapatan panas bumi secara akrual. Proses bisnis perhitungan pendapatan panas bumi dilakukan oleh entitas pemerintah yaitu satuan kerja (satker) penerimaan negara bukan pajak (PNBP ...
Siswanto Siswanto
doaj   +1 more source

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