File:NLC404-01J002444-27660 經濟部中央工業試驗所木材實驗室特刊 1942年28–29期.pdf

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經濟部中央工業試驗所木材實驗室特刊   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
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經濟部中央工業試驗所木材實驗室
image of artwork listed in title parameter on this page
Title
經濟部中央工業試驗所木材實驗室特刊
Volume 1942年28–29期
Publisher
經濟部中央工業試驗所木材實驗室[發行者]
Description

有部分英文內容

目次
[一]導言
(1)韌性與脆性之含義
(2)質脆系——不正常之狀態
(3)脆性木材抗擊強薄弱
(4)影響破壞狀態之偶然的因子
[二]脆性之原因
(1)樹種之差異
(2)異常低之密度
(3)受壓木
(4)壓傷
(5)斜紋理
(6)高溫
(7)腐敗
(8)脆心
[三]脆性之檢驗
(1)肉眼下之觀察
(2)碎片試驗
(3)刀尖插入試驗
(4)成品試驗
[四]木材之韌性及其測定
(1)木材之韌性
(2)扭曲試驗
(3)靜曲試驗
(4)捶式動曲或衝擊試驗
(5)擺式動曲或衝擊試驗
[五]國產木材韌性之試驗
(1)試機
(2)試材
[六]參考文獻
國產木材韌性研究之一——兩峨產闊葉材之初步記載
[一]引言
[二]材料、試機及方法
[三]初步記載
[四]結論
[五]附錄
[六]參考資料

Language Chinese
Publication date 1940~[?]
Source
institution QS:P195,Q732353
(民國時期文獻 民國期刊)
館藏信息
InfoField
436.05

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According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
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current08:03, 23 August 2022Thumbnail for version as of 08:03, 23 August 20221,583 × 2,158, 30 pages (721 KB)PencakeBot (talk | contribs)Upload 經濟部中央工業試驗所木材實驗室特刊 1942年28–29期 (18/22) by 經濟部中央工業試驗所木材實驗室 (batch task; nlc:data_404,01J002444,27660; 民國期刊.8; 經濟部中央工業試驗所木材實驗室特刊)

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