26,269 research outputs found
Gu Xiong : The River
No full textGu Xiong’s installation “The River” is described by O’Brian as a meditation on migrancy and displacement. The author situates the work within the life of the artist, who left China because of political oppression, and the history of the Canadian West, which has marginalized its Chinese inhabitants. Short poetic texts by Gu Xiong in which he identifies with spawning salmon are included. Biographical notes. 19 bibl. ref
Gu shi jiao jie
No full text陳獻章.鈐印: "丘冬友印".線裝, 二函附: 白沙子古詩敎解 : 上下卷 / 陳獻章撰 : v.10.匡18.8 x 13.5 公分, 10行21字, 白口, 單魚尾, 四周雙邊.内封題"撫、藩、學三大人鑒定, 乾隆辛卯重鐫, 碧玉樓藏板"複本無鈐印.Qian yin: "Qiu Dongyou yin".Xian zhuang, er hanFu: Baishazi gu shi jiao jie : shang xia juan / Chen Xianzhang zhuan : v.10.Kuang 18.8 x 13.5 gong fen, 10 hang 21 zi, bai kou, dan yu wei, si zhou shuang bian.Nei feng ti "Fu, fan、 xue san da ren jian ding, Qianlong xin mao zhong juan, Bi yu lou cang ban"Chen Xianzhang.Fu ben wu qian yin
Towards the design of a new standard for composite stiffness identification
No full textThis paper presents a step towards the design of a novel test for simultaneous identification of all the stiffness components of orthotropic composite materials. A simulator was adopted to numerically simulate the whole identification process. Synthetic images were generated and then processed by Digital Image Correlation (DIC) to calculate the strain fields. The Virtual Fields Method (VFM) was used to identify the material stiffness parameters and error functions were finally defined to evaluate the identification error. Two steps of optimization were applied to obtain the best design variables of different specimens and the optimal DIC processing parameters. Four types of test configuration were simulated including short off-axis tensile test, short off-axis open-hole tensile test, off-axis Brazilian disc and off-axis unnotched Iosipescu test and the most promising configuration was identified
Baishazi quan ji: [6 juan, juan shou]. v.1
No full text顧嗣協校正 ; 何九疇重編.鈐印: "泰和蕭敷政浦邨氏珍藏書籍之章"、"樂意軒吳氏藏書"、"五竹居"、"吳芝"、"平叔"、"泉"、"金生閣".綫裝.框20.2 x 14.8 公分, 11行21字, 黑口, 單魚尾, 左右雙邊. 版心上鐫書名及卷次.内封題"理堂藏闆"Detailed notes in vernacular field only.Xian zhuang.Kuang 20.2 x 14.8 gong fen, 11 hang 21 zi, hei kou, dan yu wei, zuo you shuang bian. Ban xin shang juan shu ming ji juan ci.Nei feng ti "Li tang cang ban"Gu Sixie jiao zheng ; He Jiuchou chong bian
Qin Han yin sou
No full text王常編 ; 顧從德校.綫裝, 1函.框20.6x14.2公分, 8行, 每兩行按六分之一細分為上格下截, 上格内鈐印章, 下截為解說, 小字雙行每行20字. 朱絲欄, 紅格, 白口, 無魚尾, 四周單邊. 版心中鐫題名卷次, 下鐫葉次及"顧氏芸閣".刻書年據《引》.附原書底面夾板, 夾板上刻"秦漢印藪".Xian zhuang, 1 han.Kuang 20.6 x 14.2 gong fen, 8 hang, mei liang hang an liu fen zhi yi xi fen wei shang ge xia jie, shang ge nei qian yin zhang, xia jie wei jie shuo, xiao zi shuang hang mei hang 20 zi. Zhu si lan, hong ge, bai kou, wu yu wei, si zhou dan bian. Ban xin zhong juan ti ming juan ci, xia juan ye ci ji "Gu shi yun ge".Ke shu nian ju "yin".Fu yuan shu di mian jia ban, jia ban shang ke "Qin Han yin sou".Wang Chang bian ; Gu Congde jiao
Gu hua pin lu.
No full text謝赫撰 ; 毛晉訂. 續畫品錄 / 李嗣眞撰 ; 毛晉訂. 後畫錄 / 彥悰撰 ; 毛晉訂.綫裝, 1函.框19.2x13.5公分, 8行19字, 白口, 無魚尾, 左右雙邊, 版心上鐫題名, 中鐫葉次, 下鐫"汲古閣".原屬《津逮秘書》叢書第7集?With: 續畫品并序 / 姚最撰 ; 毛晉訂.Xian zhuang, 1 han.Kuang 19.2 x 13.5 gong fen, 8 hang 19 zi, bai kou, wu yu wei, zuo you shuang bian, ban xin shang juan ti ming, zhong juan ye ci, xia juan "Ji gu ge".Yuan shu "Jin dai mi shu" cong shu di 7 ji?Xie He zhuan ; Mao Jin ding. Xu hua pin lu / Li Sizhen zhuan ; Mao Jin ding. Hou hua lu / Yan Cong zhuan ; Mao Jin ding.With: Xu hua pin bing xu / Yao Zui zhuan ; Mao Jin ding
UJI TAK MERUSAK PELAT ELEMEN BAKAR U3SI2/Al DENSITAS URANIUM 4,8 gU/cm3 MENGGUNAKAN RADIOGRAFI SINAR-X DIGITAL
No full textUJI TAK MERUSAK PELAT ELEMEN BAKAR U3Si2/All DENSITAS URANIUM 4,8 gU/cm3 MENGGUNAKAN RADIOGRAFI SINAR-X DIGITAL. Telah dilakukan uji tak merusak PEB U3Si2/Al densitas uranium 4,8 gU/cm3 pasca iradiasi dengan burn up 20, 40,dan 60 %. Pengujian meliputi pengamatan secara visual, analisis citra radiograf dan pengukuran dimensi menggunakan radiografi sinar-X digital. Uji tak merusak bertujuan untuk mengetahui unjuk kerja, integritas dan kehandalan PEB selama diiradiasi di RSG-GAS. Kehandalan dan kesalamatan bahan bakar selama di reaktor diindikasikan dengan tidak adanya anomali pada hasil pengujian pasca iradiasi. Elemen bakar uji (EBU) terdiridari tiga PEB U3Si2/Al densitas 4,8 gU/cm3 pasca iradiasi ditransfer dari RSG-GAS ke hotcell 101 IRM melalui kanal hubung Instalasi Penyimpanan Sementara Bahan Bakar Bekas (IPSB3). Selanjutnya EBU ditransfer ke hot cell 103 untuk dilakukan pengujian tak merusak menggunakan radiografi sinar-X digital dengan tujuh kali penembakan sehingga diperoleh hasil citra radiografi dengan resolusi yang baik. Citra radiografi yang dihasilkan dievaluasi lebih lanjut untuk mendapatkan data cacat dan dimensi PEB U3Si2/Al densitas 4,8 gU/cm3pasca iradiasi antara lain lebar meat, lebar PEB, jarak meat-cladding, jarak batas meat-cladding sisi kanan kiri pada sisi jauh (SJ) dan sisi dekat (SD). Hasil analisis menggunakan radiografi sinar-X menunjukkan adanya bercak putih pada cladding bagian tengah PEB U3Si2/Al densitas 4,8 gU/cm3dengan burn up 20%. Penyebab keberadaan bercak putih tersebut harus dibuktikan dengan menggunakan metode uji merusak salah satunya yaitu analisis metalografi. Sementara itu, PEB U3Si2/Al densitas 4,8 gU/cm3 dengan burn up 40 dan 60 % tidak ditemukan adanya indikasi cacat permukaan dan cacat lainnya. Data hasil pengukuran dimensi menunjukkan tidak terdapat kerusakan dan perubahan dimensi signifikan yang menunjukkan bahwa integritas bahan bakar tetap terjaga setelah PEB U3Si2/Al densitas 4,8 gU/cm3 diiradiasi di teras RSG-GAS.Kata kunci: PEB, U3Si2/Al, 4,8 gU/cm3, uji tak merusak, radiografi sinar-X
A generalizable and interpretable deep learning model to improve the prediction accuracy of strain fields in grid composites
No full textRecently, the design of grid composites with superior mechanical properties has gained significant attention as a testbed for deep neural network (DNN)-based optimization methods. However, current designed DNN architectures are not specifically tailored for grid composites and thus show weak generalizability in exploring unseen configurations that stem away from the training datasets. Here, a multiscale kernel neural network (MNet) is proposed that can efficiently predict the strain field within a grid composite subject to an external loading. Predicting the strain field of a composite is especially important when it comes to understanding how the material will behave under loading. MNet enables accurate predictions of the strain field for completely new configurations in unseen domain, with a reduced mean absolute percentage error (MAPE) by 50% compared to a benchmark, U-Net as current state-of-the arts DNN architectures. In addition, results showed that MNet maintained superb performances with less than onethird of dataset, and can be applied to grid composites larger than the composite configurations used for the initial training. By investigating the inference mechanisms from the kernels of multiple sizes, our work revealed that the MNet can efficiently extract various spatial correlations from the material distribution.(c) 2022 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Gu jin shi wen lei ju
No full textV.1. 前集目錄 -- v.2-9. 前集卷一至六十 -- v.10. 後集目錄 -- v.11-17. 卷一至五十 -- v.18-23. 續集目錄, 卷一至二十八 -- v.24-28. 別集目錄, 卷一至三十二卷 -- v.29-34. 新集目錄, 卷一至三十六 -- v.35-37. 外集目錄, 卷一至十五.Detailed table of contents in vernacular field only.祝穆編集 ; 鄒可張訂刻. 新編古今事文類聚 : 新集三十六卷, 外集十五卷 / 富大用編集 ; 鄒可張訂刻.綫裝, 4函.框20.3 x 13.2公分, 14行28字, 小字雙行同, 白口, 單魚尾, 四周單邊, 版心上鐫"事文類聚", 中鐫集次及卷次, 下鐫葉次.內封題頁刻"憲臺校正官板古今事文類聚大全, 安正堂劉元初重梓".卷末牌記刻"萬曆歲次丁未季冬月書林安正堂劉雙公松梓".續集及別集中大量內容為鈔本補板.Xian zhuang, 4 han.Kuang 20.3 x 13.2 gong fen, 14 hang 28 zi, xiao zi shuang hang tong, bai kou, dan yu wei, si zhou dan bian, ban xin shang juan "Shi wen lei ju", zhong juan ji ci ji juan ci, xia juan ye ci.Nei feng ti ye ke "Xian tai jiao zheng guan ban Gu jin shi wen lei ju da quan, An zheng tang Liu Yuanchu zhong zi".Juan mo pai ji ke "Wanli sui ci ding wei ji dong yue shu lin An zheng tang Liu shuang gong song zi".Xu ji ji Bie ji zhong da liang nei rong wei chao ben bu ban.Zhu Mu bian ji ; Zou Kezhang ding ke. Xin bian gu jin shi wen lei ju : xin ji san shi liu juan, wai ji shi wu juan / Fu Dayong bian ji ; Zou Kezhang ding ke
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