Getbig Bodybuilding, Figure and Fitness Forums
February 28, 2017, 05:53:57 AM *
Welcome, Guest. Please login or register.

Login with username, password and session length
   Home   Help Login Register  
Pages: [1]   Go Down
Author Topic: p90x workout schedule The ductility of micro-damage mechanism based on crack pro  (Read 4669 times)
Time Out
Getbig I
Posts: 4

« on: February 23, 2011, 09:52:11 PM »

The ductility of micro-damage mechanism based on crack propagation behavior analysis
According to the results of consolidation test results with the relative ratio of resistance curve shown in Figure 6. It can be seen from the figure, reflects the material according to the special unit of plastic damage model control parameter D. = 0.2111rn, fo = 0.0035, = 0.2, bending tests were conducted on the quantitative prediction, especially for descending loads the plastic deformation process simulation, which is calculated in good agreement with the experimental results. Chang Chang, ∞ Hui Pan distance from the mouth of the crack tip, Ⅲ m Figure 6,p90x workout schedule, the simulation results and experimental bending resistance curve of Fig. 6Simulatedresultsof3-pointbendandtestedR-curves4 Conclusion (1) According to the microscopic mechanism of ductile crack using special element model, using the finite element method by a uniaxial tensile test load displacement curve (a total of three), and compared with experimental results obtained reflect the microstructure damage control parameters, then according to the parameters of the same material standard bend specimens were predicted. (2) crack in the ductile plastic damage in mind the special unit of models can describe the process of ductile fracture of materials and different materials to achieve the same kind of inter-test predictions. References: ClaudioRuggieri, FemandoFSantos, MitsumOhata,wholesale PUMA, eto1. Cell70 Welding Technology Vol 27 [2] [3] [4] [5] [6] modelpredictionofductile crackinitiationindamaged pipelineslJj. ProceedingsoftheInternat ionalPipeDreaI Philippians r'sConference, 2OO2, 26 (3) :917-929. GaoX, FaleskngJ, ShihCF,. Ductiletearinginpart-throughcrack: experimentsandcel1. modelpredictions [J]. J. Mech. Phys, 1998,46 (6) :761-777. RiceRJ, TraceyDM. Ontheductileenlargemento fvoidsintriaxialstressfi elds [J]. J. Mech. Phys. Solids, 1969,17 (3) :201-217. McMeckingRM. Finitedeformationanalysi sofcrack-tipopeninginelastic-plasticmaterialsandimplicationsforfilleture [J]. J. Mech. Pbys. Solids,puma speed cats, l977, 25 (5) :357-381. TvergaardV. Materialsfailurebyvoidgr owthtocoalescence [J]. Ad-vancesinAppliedMechanics, 1990,27 (1) :83-151. XiaL, ShihCF. Anumericalstudyusingcorr tputationcellswithmi-cro-structureallybasedlengthscales [J]. J. Mech. Phys. Solids, 1995,43 (2) :233-258. [7] XiaL, ShihCF. Voidnucleationandgeometr yeffectsO13macro-stop-icfracturebehavior [J]. J. Mech. Pbys. Solids,ugg italia, 1996,44 (3> :603-639. [8] Jinghong Yang, TRANSACTIONS, Chang Yu-wind, and so on. Microscopic damage model based on the strength of welded joints of non-homogeneous resistance to ductile crack propagation resistance characteristics [J]. Mechanical strength, 2000 , 22 (3) :200-202. Author: Zhu Zhijun,stivali ugg, male, born in November 1978, Master. research and fracture strength of welded structures, published one. Email: zzjun2005@eyou.con
   p90x workout schedule Soft wire flame spraying of
   Tory Burch sale Preparation of micro-shaped juncti
   X-ray spectrum of gold-based alloys _2298 six
Report to moderator   Logged
Getbig IV
Gender: Male
Posts: 3419

Rum Ham

« Reply #1 on: April 20, 2016, 05:04:08 PM »

Based on crack pro.  So true
Report to moderator   Logged

Pages: [1]   Go Up
Jump to:  

Theme created by Egad Community. Powered by MySQL Powered by PHP Powered by SMF 1.1.20 | SMF © 2013, Simple Machines Valid XHTML 1.0! Valid CSS!