52,531 research outputs found
Fabbisogni energetici per edifici caratterizzanti il terziario in Italia: aspetti termici ed illuminotecnici
Get PDFIl presente lavoro verte sull'individuazione di benchmark di fabbisogno energetico per edifici di riferimento con destinazione d'uso non-residenziale. In particolare, si intende fornire profili tipo di domanda energetica per l'illuminazione artificiale, al fine di valutarne l'effetto sui profili di fabbisogno di energia per la climatizzazione estiva ed invernale, nonché di individuare le variabili che maggiormente incidono sulla loro determinazione. Per giungere a questi risultati, ci si avvale dell'uso di programmi informatici di simulazione dinamica riconosciuti ed impiegati a livello scientifico, in ambito europeo ed extraeuropeo (Energy Plus). La ricerca viene condotta sotto vari aspetti: architettonico, energetico e ambientale. Il primo obiettivo, partendo dalle indicazioni bibliografiche, legislative e normative, è quello di caratterizzare in modo univoco gli edifici di riferimento per le varie destinazioni d'uso oggetto di analisi: edifici per l'istruzione, ed edifici terziari. Gli edifici di riferimento intendono costituire archetipi rappresentativi del patrimonio edilizio italiano. Il secondo obiettivo è di tipo energetico: si intende definire profili tipo di domanda energetica per l'illuminazione artificiale degli ambienti. Si intendono inoltre valutare contestualmente i fabbisogni energetici netti per il riscaldamento e il raffrescamento degli ambienti. L'obiettivo finale è riuscire a determinare le migliori soluzioni progettuali per la minimizzazione del fabbisogno di energia connesso all'illuminazione, in relazione alle destinazioni d'uso dei differenti edifici, nonché le variabili che più incidono per indirizzare al meglio le attenzioni progettuali in caso di nuova realizzazione. Il presente lavoro, dopo un primo inquadramento generale in cui si delinea quello che è lo stato dell'arte della valutazione dei fabbisogni energetici e della ricerca scientifica in materia di illuminazione artificiale di ambienti non residenziali, passa poi ad indagare il significato di archetipo e a definire degli archetipi edilizi per il patrimonio immobiliare costruito a destinazione d'uso scolastica e terziaria. Successivamente vengono descritti i modelli di calcolo impiegati e sono dettagliati i dati di input impiegati per la loro definizione. Sono infine esplicati i risultati ottenuti, con individuazione dei valori di benchmark energetico per gli archetipi edilizi scolastici e terziari, e con l'analisi di quelle che sono le grandezze maggiormente influenti sul fabbisogno energetico per illuminazion
sj-docx-1-tam-10.1177_17588359221112486 – Supplemental material for Efficacy of local therapy to metastatic foci in nasopharyngeal carcinoma: large-cohort strictly-matched retrospective study
No full textSupplemental material, sj-docx-1-tam-10.1177_17588359221112486 for Efficacy of local therapy to metastatic foci in nasopharyngeal carcinoma: large-cohort strictly-matched retrospective study by Meng-Xia Zhang, Ting Liu, Rui You, Xiong Zou, Yong-Long Liu, Xi Ding, Chong-Yang Duan, Han-Shi Xu, You-Ping Liu, Rou Jiang, Zhi-Qiang Wang, Chao Lin, Yu-Long Xie, Si-Yuan Chen, Yan-Feng Ouyang, Ruo-Qi Xie, Yi-Jun Hua, Rui Sun, Pei-Yu Huang, Shun-Lan Wang and Ming-Yuan Chen in Therapeutic Advances in Medical Oncology</p
Lan Liu: capstone
No full text2019 Spring.Colorado State University Art and Art History Department capstone project.Capstone contains the artist's statement, a list of works, images of works and videos.The artist's statement: Video is a good medium for people to feel the same feeling more realistically. Therefore, I made some videos to express my understanding of some things through different stages of learning. I chose a vivid color as my main picture tone, and I chose a piece of cheerful music as background music. In this work, I have more focus on the beating melody to let everyone enjoy a cheerful watching. I composed some of my animations through my hand-drawn pictures, as well as graphic design pictures. These videos include my understanding of growth, the meaning of travel, and some purely visual dynamic expressions. We always experience that some people enter our lives and teach us something, but some people will always leave us no matter what they bring us. I am very grateful to the people they have accompanied and the people who have been with them all the time. We also always travel to many different places and take pictures to commemorate our traces. We always return to where we were at the beginning. I put all my understanding of these things in my video
Liu Kang
No full textLiu Kang: Essays on Art and Culture is a testament to the inexorable passion of an artist who knew no boundaries. This collection of essays, which Liu Kang wrote over 44 years, offers an insight into the artist’s myriad interests as well as his contributions as a first generation Nanyang artist and art educator. Translated into English for this volume, Liu Kang’s essays are accompanied by commentaries and photographs of the artist-author and his subjects
sj-rar-1-mac-10.1177_00202940221135917 – Supplemental material for Fault detection and classification of the rotor unbalance based on dynamics features and support vector machine
No full textSupplemental material, sj-rar-1-mac-10.1177_00202940221135917 for Fault detection and classification of the rotor unbalance based on dynamics features and support vector machine by Lan Lan, Xiao Liu and Qian Wang in Measurement and Control</p
Lyctus turkestanicus Lesne 1935
No full textLyctus turkestanicus Lesne, 1935: 300. Distribution in mainland China: XJ (Borowski 2007). Other distribution. Turkmenistan, Uzbekistan, Tajikistan, Kyrgyzstan (Liu & Geis 2019). Biology. Eleagnus sp. (Eleagnaceae) and Salix sp. (Salicaeae) have been recorded as host plants (Liu & Geis 2019).Published as part of Liu, Lan-Yu, 2021, An annotated synopsis of the powder post beetles (Coleoptera: Bostrichidae) of Mainland China, pp. 389-419 in Zootaxa 5081 (3) on page 409, DOI: 10.11646/zootaxa.5081.3.5, http://zenodo.org/record/577579
FIGURE 1 in A new species of Phyllagathis (Melastomataceae, Sonerileae) from Guangxi, China
No full textFIGURE 1. Herbarium specimens of Phyllagathis impressinervia (A–C) and P. cavaleriei (D–F). A. L. Q. Chen 92623 (IBK) collected from Lan-jin-lin, Lingyun County, Guangxi, China, previously misidentified as P. cavaleriei. B–C. Z. T. Li 603073 (IBK) collected from Lao-shan, Lingle County, Guangxi, China, previously misidentified as P. cavaleriei, showing leaf veins strongly sunken adaxially. D. X. Q. Liu 28741 (IBSC) collected from Lao-shan, Lingyun County, Guangxi, China. E–F. X. Q. Liu 28429 (IBSC) collected from Qing-longshan, Lingyun County, Guangxi, China, showing leaf veins not strongly sunken adaxially.Published as part of Su, Yu-Lan, Liu, Yan & Liu, Ying, 2021, A new species of Phyllagathis (Melastomataceae, Sonerileae) from Guangxi, China, pp. 117-124 in Phytotaxa 500 (2) on page 118, DOI: 10.11646/phytotaxa.500.2.4, http://zenodo.org/record/542451
Cephalotoma coomani
No full textCephalotoma coomani (Lesne) (Fig. 9A) Lyctoderma coomani Lesne, 1932: 622. Distribution in mainland China: JX (Liu & Geis 2019). Other distribution. Thailand, Vietnam (Liu & Geis 2019). Biolog y. The species is a commensal in the galleries of another bostrichid, Heterobostrychus hamatipennis (Lesne), which was reported as breeding in the bamboo, Phyllostachys edulis (Carrière) J.Houz. (Poaceae) that was used for the fence of a vegetable garden for more than three years in JX (Liu & Geis 2019).Published as part of Liu, Lan-Yu, 2021, An annotated synopsis of the powder post beetles (Coleoptera: Bostrichidae) of Mainland China, pp. 389-419 in Zootaxa 5081 (3) on page 408, DOI: 10.11646/zootaxa.5081.3.5, http://zenodo.org/record/577579
NiO as a bifunctional promoter for RuO(2) toward superior overall water splitting
No full textPublished online: March 15, 2018Conventional development of nanomaterials for efficient electrocatalysis is largely based on performance-oriented trial-and-error/iterative approaches, while a rational design approach at the atomic/molecular level is yet to be found. Here, inspired by a fundamental understanding of the mechanism for both oxygen and hydrogen evolution half reactions (OER/HER), a unique strategy is presented to engineer RuO₂ for superior alkaline water electrolysis through coupling with NiO as an efficient bifunctional promoter. Benefitting from desired potential-induced interfacial synergies, NiO-derived NiOOH improves the oxygen binding energy of RuO₂ for enhanced OER, and NiO also promotes water dissociation for enhanced HER on RuO₂ -derived Ru. The resulting hybrid material exhibits remarkable bifunctional activities, affording 2.6 times higher OER activity than that of RuO₂ and an HER activity comparable to Pt/C. As a result, the simple system requires only 1.5 V to deliver 10 mA cm⁻² for overall alkaline water splitting, outperforming the benchmark PtC/NF||IrO₂ /NF couple with high mass loading. Comprehensive electrochemical investigation reveals the unique and critical role of NiO on the optimized RuO₂ /NiO interface for synergistically enhanced activities, which may be extended to broader (electro)catalytic systems.Jinlong Liu, Yao Zheng, Yan Jiao, Zhenyu Wang, Zhouguang Lu, Anthony Vasileff, and Shi-Zhang Qia
First Case ofStegobium paniceum(L., 1758) (Coleoptera: Anobiidae) Infesting Paintings in a Taiwanese Museum
No full textLiu, Lan-Yu (2013): First Case ofStegobium paniceum(L., 1758) (Coleoptera: Anobiidae) Infesting Paintings in a Taiwanese Museum. The Coleopterists Bulletin 67 (1): 52-53, DOI: 10.1649/072.067.0112, URL: http://dx.doi.org/10.1649/072.067.011
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