Sheet materials
Origami-like creases in sheet materials for compliant mechanism design
... non-paper sheet materials, such as plas- tics and metals, to facilitate origami-based compliant mechanism ...in materials other than ...engineering materials to be evaluated based on their ...
10
Fatigue Behaviour of Fastening Joints of Sheet Materials and Finite Element Analysis
... lightweight sheet materials that are hard to weld; especially SPR, mechanical clinching, structural adhesive bonding, and their combinations are extensively used in lightweight car industry recent years for ...
10
Development of a Hydraulic Bulge Test to Determine the Work Hardening Behaviour of Sheet Materials
... FEA models of both the tensile test and the hydraulic bulge test were created in order to be able to numerically predict the outcome of both these experimental tests. Each simulation model must also be validated in order ...
139
An Inverse Analysis of the Erichsen Test Applied for the Automatic Identification of Sheet Materials Behavior
... Among the technological tests, the Erichsen drawing test gives a more appropriate material behavior, near the limit of the real manufactured process. In this paper an inverse finite element analysis of the Erichsen test ...
6
The mechanical properties of toughened poly(methyl methacrylate) sheet materials (part 1)
... The stress-strain curves ofLG- 156, PMMA and the rubber-toughened PMMA cast materials obtained from the appropriate load-displacement plot are sho\rnin Figure 2.'I\e initial region[r] ...
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Development of a shear test to determine the cyclic behaviour of sheet materials
... The finite element method is widely used in the industry to predict the springback of stamped parts [1], and consists of building a virtual model of the entire stamping process with all the tooling surfaces that interact ...
154
Optimization of process parameters of Material Removal Rate in Micro hole Machining by Die sinker EDM
... SS316 sheet materials using copper electrode of diameter 300µm, 500µm, 900µm on Die sinker Electrical discharge machining with input parameters of current (I), Time –on (T-on), Time –off (T-off) Experiment ...
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b-m1 DEVELOPABLE SURFACES OF BIHARMONIC NEW TYPE b-SLANT HELICES ACCORDING TO BISHOP FRAME IN THE SOL SPACE Sol3
... Developable surfaces are especially important to the home boatbuilder because they are often working with sheet materials like plywood, steel or aluminum. Developable surfaces can be formed from flat sheets ...
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The Evaluation of Properties of Mechanically Clinched Joints Made of Ferrous and Non-Ferrous Materials
... alloy sheet materials on the punch side results in the lower load-bearing capacity of me- chanically clinched joint when compared to the one with the arrangement of the steel sheet mate- rial on the ...
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Removal of Sheet Plastic Materials from Seed Cotton Using a Cylinder Cleaner
... plastic sheet materials mixed into seed cotton were not removed with normal ginning machinery (Byler et ...thinner materials and larger pieces were more likely to contaminate the ...thicker ...
11
Influence of aluminium sheet surface modification on the self piercing riveting process and the joint static lap shear strength
... the sheet materials before rivet inserting were modified with different methods, ...top sheet and/or the top surface of the bottom ...the sheet material would be affected as well, since it was ...
12
Dielectric Studies on Some Industrially Important Rubber and Polymeric Materials at Microwave Frequencies
... polymeric materials at microwave frequencies employing the X- band and K-band microwave test ...rubber materials have a higher dielectric constant than crude ...
6
An atlas of Tasmanian karst : volumes 1 2
... Cape Sorell sheet Spero sheet Franklin sheet Olga sheet Port Davey sheet Old River sheet Wedge sheet Nive sheet Tyenna sheet Huon sheet South Cape and Southeast Cape sheet Nive sheet Tye[r] ...
7
Effect of Aluminum Surface State on Laser Joining between 1050 Aluminum Sheet and Polypropylene Resin Sheet Using Insert Materials
... In our research, the irradiation involved an 808 nm wavelength line beam from a diode laser (Laser Line Co., Ltd., LDF600-1000, Maximum output: 1 kW). The styrene block copolymer (SBC) thermoplastic elastomer fabricated ...
7
Python 2 4 Quick Reference Card [Laurent Pointal] pdf
... PIPE → -1: constant value used for Popen stdin stdout stderr params call*args,**kwargs→ int: run command with arguments, wait for completion, return retcode - convenient wrapper around P[r] ...
17
Innovativeness and intangibles in transition: the case of Slovenia
... The balance sheet data contain key variables measuring output and inputs at the firm-level, such as total domestic and foreign sales, tangible and intangible capital, costs of materials [r] ...
25
Modeling of Ceramic Bonded Grinding Wheel Structures
... mineral materials in a wheel, stone, belt, paste, sheet, compound, slurry, or other abrasive ...mineral materials from a selected group of very hard materials used to shape, finish, or polish ...
10
09_E1_E-FieldMapping.doc
... Based on your understanding of the motion of electric charges in materials, draw a likely charge distribution on the aluminum sheet that produced the field you observed.. Where must ele[r] ...
6
Dielectric measurements using an open resonator
... A method for measuring dielectric constants and loss tangents of both low-loss and high-loss materials in sheet form has been described. and has been found very [r] ...
127
Importance of Tool Configuration in Incremental Sheet Metal Forming of Difficult to Form Materials using Electro-Plasticity
... of such crack development, it was realized that due to the high spring-back of Ti alloy the normal tool configuration of the tool path that ensures the minimum distance between the two tools gets disturbed. Fig 10 shows ...
5