[PDF] Top 20 Analysis of draw-wall wrinkling in the stamping of a motorcycle oil tank

... Abstract In the present study, the wrinkling problem occurred in a stamping part used for a motorcycle oil tank was studied using the ... See full document

... element analysis was performed to determine an optimum die design and the corresponding sheet-blank shape for stamping a part of motorcycle oil ...save the ... See full document

... occurs in the stamping of tapered square cups and stepped rectangular cups is ...investigated. A common characteristic of these two types of wrinkling is that ... See full document

... Abstract The die design for the stamping of the base of an enameled bathtub was performed using the three-dimensional finite-element ...method. The difficulty ... See full document

... In the present study, the restraining force exerted by the real drawbead was first computed by the finite element simulation, and the optimum pseudo drawing speed [r] ... See full document

... (Disregard friction between the rubber and the steel, and assume that the steel cylinder is rigid when compared to the rubber.) (b) Derive a formula for the shortening 6 of [r] ... See full document

... study, a relatively weaker swirling vortex was also investigated to compare the flow behaviours with those associated with the stronger one, Ro & ...shows a sequence of photos of ... See full document

... Development The Macao government has the objective to develop Macao into a world-class city suitable for living and leisure, in order to meet the expectations of its ... See full document

... 本論文應用聯合分析法（Conjoint- Analysis），以探討消費者在購買機 車產品之偏好情況與相對重要性程度為何？根據聯 合分析法之步驟，首先 決定機車產品之重要屬性：分別為品牌、價格、造型式樣、品質性能、配 備、售後服務等六項， 每個屬性並分別選定二至三個水準。其次，利用 Conjoint Designer 程式與整體輪廓法建立本研究之十六個受測體。運用 問 ... See full document

... used in the analysis to characterize the molten polyethylene and polypropylene, and solutions of carboxymethylcellulose 共CMC兲 in water, polyacrylamide in water and ... See full document

... that the changes in total number of motorcycles are insensitive to management strategies of both increasing license fax/fuel fee and insurance ...effectiveness in reduction of ... See full document

... to the free molecular £ow. For the £ow in the transition regime the direct simulation Monte Carlo method is the most suitable [9, ...before, the working pressure for ... See full document

... usages of a dehydrated vegetable oil with less than ...be a significant limitation to the use of waste cooking oil as a low- cost feedstock of biodiesel ... See full document

... Introduction In the economic literature, the Organization of the Petroleum Exporting Countries (OPEC) is usually treated as a monopoly and a ...cartel. The dominant ... See full document

... textures of the Nèel inversion wall in a liquid crystal polymer',Philosophical Magazine Part B,76:6,951 — 960 To link to this Article: DOI: ... See full document

... 摘要: The kinetic study of the aqueous extraction of Tilia sapwood was based on temperature, while all the other factors were kept ...explain the kinetics of the ... See full document

... with the results obtained from measuring white wall and line width. In addition, line width and exposure dose present the linear relationship, and white wall and exposure dose ... See full document

... using the computer-aided engineering analysis technique in the design of a motorcycle ...structure. The structure deficiencies can be found, and a ... See full document

... that the average duration for censored observations exhibited an extraordinary longer holding time, compared to the pooled events for motorcycles holding ...all the observations were randomly ... See full document

... examines the anti-proliferation effect of eugenol isolated from the herb of Eugenia caryophyllata Thunb on cervical cancer cell ...repeatedly. The analysis parameter was received ... See full document