Difference between revisions of "PhDSupervision:Dhananjay Ipparthi"
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Home address: Rue des Vierges 58, 1000 Bruxelles |
Home address: Rue des Vierges 58, 1000 Bruxelles |
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| − | + | WhatsApp number: +32 483 382 207 |
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| + | |||
| + | Telephone number: +32 479 406 747 |
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== Milestones == |
== Milestones == |
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| + | * Three papers |
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| − | * Ring assemble demo in Paderborn, 20th August 2013 |
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| + | * Thesis |
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| − | * Decision of continuation of fellowship, 31st January, 2014 |
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| + | ** [http://iridia.ulb.ac.be/wiki/PhDSupervision:Dhananjay_Ipparthi/Table_of_contents Table of contents] |
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| − | == |
+ | == Project pages == |
| + | === [[Study of yield predictions of a self-assembling system - extended]] === |
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| − | === 15th - 19th July, 2013 === |
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| + | === [[Conformational Switching]] === |
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| − | '''Plan''' |
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| − | * Send LaserScript email |
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| − | * Update SVN |
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| − | * Cut IR 100mm container |
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| − | * Bracket! |
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| − | * Find ways to reduce N-N errors |
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| + | === [[Dynamics of self-assembly]] === |
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| − | '''Accomplishments''' |
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| + | === [[Dipole words]] === |
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| − | * The laser cutter was previously not calibrated accurately and caused errors in cuts. The cutter is now better calibrated. |
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| + | === [[Parallel self-assembling systems review paper]] === |
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| − | * Purchased 5mm plexi-glass sheet, 3 wood beams and Brico Discount Card ('''€195,47''') |
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| + | == Papers in progress == |
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| − | '''Others''' |
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| + | Updated March 2, 2017 |
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| + | * <b>Yield Predictions for a Model of Homogeneous Parallel Aggregation</b> |
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| + | ** Authors: Dhananjay Ipparthi, Andrew Winslow, Metin Sitti, Marco Dorigo, Massimo Mastrangeli. |
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| + | ** Target journal: Soft Matter |
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| + | ** Synopsis: Statistics to compare model and physical experiments. |
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| + | ** Project page: [[Theory of incompatible substructure problem]] |
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| + | ** Forecast submission: March 15, 2017 |
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| + | * <b>Velocities of 2D constrained orbitally shaken particles are Rayleigh distributed</b> |
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| − | '''Todos''' |
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| + | ** Authors: Dhananjay Ipparthi, Tijmen Hageman, Nicolas Cambier, Metin Sitti, Marco Dorigo, Leon Abelmann and Massimo Mastrangeli |
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| + | ** Target journal: Advanced Physics Letters |
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| + | ** Synopsis: Experimental evidence that velocities of components constrained in 2D that are orbitally shaken are Rayleigh distributed |
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| + | ** Project page: [[Dynamics of self-assembly]] |
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| + | ** Draft to Massimo: March 7th, 2017 |
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| + | ** Forecast submission: May 10th, 2017 |
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| + | * <b>1, 2 and 3 order Chi-distribution </b> |
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| − | === 8th - 12th July, 2013 === |
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| + | ** Authors: Tijmen Hageman, Dhananjay Ipparthi, Marc Pichel, Per Arvid Loethman, Marco Dorigo, Massimo Mastrangeli and Leon Abelmann |
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| − | '''Plan''' |
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| + | ** Target journal: TBD |
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| − | * Send bracket sizes to Navneet [Done, '''€14,59'''] |
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| + | ** Synopsis: The velocity distribution of 1 particle shaken in 1D, 2D and 3D are respectively Gaussian, Rayleigh and Maxwell-Boltzman distributed. That is, their velocity distributions are nth order of Chi. |
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| − | * Update Experiments spreadsheet [done] |
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| + | ** Forecast submission: April 30, 2017 |
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| − | ** Include dimensions of Big and Small environments [done] |
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| − | * Deeper cuts [done] |
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| − | * Inclined holes [done] |
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| − | '''Accomplishments''' |
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| − | * Found suitable air-gap for components |
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| − | * Found configurations for components with inclined holes to bond |
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| − | ** v-shape |
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| − | ** straight line (causes the pieces to be offset) |
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| − | '''Others''' |
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| − | * Meeting with Mauro: |
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| − | ** Purchasing acrylic in bulk |
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| − | ** Laser cutter calibration |
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| − | '''To dos''' |
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| − | * Send LaserScript email regarding errors in calibration |
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| − | * Deal with bracket fit |
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| + | * <b>Solutions to the incompatible substructures problem in macroscale systems</b> |
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| − | === 1st - 5th July, 2013 === |
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| + | ** Authors: Dhananjay Ipparthi, Andrew Winslow, Massimo Mastrangeli and Marco Dorigo |
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| − | '''Plan''' |
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| + | ** Target journal: |
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| − | * Paderborn visit (3rd - 5th July, 2013) |
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| + | ** Synopsis: Presentation of the different approaches to the incompatible substurcture problem: modifying geometry, modifying bonding rules, conformational switching, high inertia particles, partitioning the container and self-assembly. |
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| − | ** Pack |
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| + | ** Project pages: [[Conformational Switching]], [[Use of a external agent to break incompatible substructures]] |
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| − | *** Camera and tripod |
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| + | ** Missing: Conformational switching design still not working |
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| − | ** Tests |
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| + | ** Forecast submission: July 31, 2017 (it will include parts of PPSN 2015 paper and parts of Theoretical Computer Science 2015 paper) |
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| − | *** Assemble components |
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| − | *** Run single ring, two ring, extra pieces tests |
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| − | ** Shaker details |
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| + | * <b>Review of macroscale parallel self-assembling systems</b> - Not sure it will be done |
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| − | '''Accomplishments''' |
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| + | ** Authors: Dhananjay Ipparthi, Massimo Mastrangeli and Marco Dorigo |
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| − | * Hand held experiments at IRIDIA |
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| + | ** Target journal: ''Micromachines: Special Issue on Building by Self-Assembly'' |
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| − | ** Captured videos of single ring and multiple ring assembly experiments. Tabulated the results. |
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| + | ** Synopsis: An in-depth review of macroscale parallel self-assembling systems. Summaries, categorisations and differentiations of the various works till date. Provide open problems. |
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| − | ** Conducted tests with extra pieces. The extra pieces used were were: |
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| + | ** Project page: [[Parallel self-assembling systems review paper]] |
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| − | *** Quarter circle |
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| − | *** Full circle |
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| − | * Shaker experiments in Paderborn |
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| − | ** Speed tests |
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| − | *** Acrylic environment: acrylic components and ABS plastic components |
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| − | *** ABS plastic environment: acrylic components and ABS plastic components |
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| − | *** Tabulated results |
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| − | ** Assembly tests |
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| − | *** Big acrylic environment: 90deg ring segments, 45deg ring segments, 90deg circle segments |
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| − | *** Small acrylic environment: 90deg ring segments, 45deg ring segments, 90deg circle segments |
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| − | *** Tabulated results |
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| − | ** Captured videos |
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| + | == Academic Activities == |
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| − | '''To do''' |
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| − | * Send bracket sizes to Navneet |
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| − | * Update Experiments spreadsheet |
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| − | ** Include dimensions of Big and Small environments |
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| − | * Deeper cuts |
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| − | * Inclined holes |
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| − | |||
| − | '''Others''' |
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| − | === 24th - 28th June, 2013 === |
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| − | '''Plan''' |
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| − | * Purchased [done]: |
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| − | ** Washer/spacer for M7 and M8 screws - 1 each |
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| − | ** 2m x 1m x 3mm Acrylic sheet - 1 |
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| − | ** 6mm Clips - 1 |
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| − | ** TOTAL : '''111,97 Euro''' |
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| − | * Fabricate rings with lesser width [done] |
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| − | * Test to see if two rings can form simultaneously [done] |
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| − | * Prepare files and equipment for transport to Paderborn |
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| − | |||
| − | '''Accomplishments''' |
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| − | * Self assembly of: |
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| − | ** Circle: IR 2mm OR 35mm |
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| − | ** 1 ring: 90deg segments IR 20mm OR 35mm |
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| − | ** 1 ring: 45deg segments IR 20mm OR 35mm |
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| − | ** 2 rings: 90deg segments IR 20mm OR 35mm |
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| − | ** 3 rings: 90deg segments and 45deg segments |
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| − | |||
| − | '''Others''' |
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| − | |||
| − | === 17th - 21st June, 2013 === |
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| − | '''Plan''' |
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| − | * Purchase acrylic sheets, MDF boards, sand-paper, glue [done] '''€184,46''' |
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| − | * Design and fabricate container for testing in July [done v2, shelved v1] |
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| − | ** Design coupling that will allow any container to be easily mounted onto the shaker. [done v2, shelved v1] |
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| − | * Update Design Journal and Technical Report. |
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| − | * Design rings with lesser width |
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| − | ** Observe lateral bonding |
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| − | |||
| − | '''Accomplishments''' |
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| − | * Developed first self-assembling structure. |
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| − | [[File:FirstSelfAssembledStructure 20130617.jpg]] |
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| − | * Estimated cutting errors for the Laser Cutter [done] |
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| − | ** Included the design considerations needed to be taken into account because of the errors on the [http://iridia.ulb.ac.be/wiki/Laser_Cutter Laser cutter wiki] [done] |
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| − | ** Details of the error testing [[File:LaserCutter_Tests.pdf]] |
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| − | * Purchased I-section nd L-section channels which will be used as the coupling that will join the container and the shaker. '''€7,59''' |
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| − | * Purchased nuts, bolts and washers. '''€8,77''' |
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| − | * Fabricated and assembled container(s) and brackets |
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| − | ** Containers: IR 75mm and IR 135mm |
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| − | ** Bracket |
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| − | |||
| − | '''Other''' |
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| − | * |
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| − | |||
| − | === 10th - 14th June, 2013 === |
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| − | '''Plan''' |
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| − | * Submit designs for fabrication [done] |
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| − | ** Ensure pieces mate before submission [done] |
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| − | * Update reports and address Navneet's comments |
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| − | ** Reorganised files and directories [done] |
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| − | ** Revised time lines to reflect 2 week turn around time for 3D printing [done] |
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| − | ** Create entries for 20130607 [done] |
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| − | ** Update Design journal |
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| − | * Design and fabricate lid [done] |
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| − | * Design revision |
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| − | * Assembly simulations in SolidWorks [done] |
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| − | |||
| − | '''Other''' |
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| − | * Procured 2 suitable glues for acrylics |
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| − | * Procured magnets |
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| − | * Test finishing with the 2 glues |
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| − | * Cut arcs with acrylic |
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| − | |||
| − | === 3rd - 7th June, 2013 === |
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| − | '''Plan''' |
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| − | * RAR defense [done] |
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| − | * Set up SVN [done] |
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| − | * Create two docs: Lab report and detailed report and include them in SVN [done] |
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| − | * Update Lab report based on meeting with Navneet [done] |
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| − | * Understood basics of SolidWorks [done] |
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| − | |||
| − | '''Other''' |
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| − | * Semi ring designed in SolidWorks |
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| − | |||
| − | === 1st March, 2013 === |
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| − | '''Literature Review''' |
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| − | |||
| − | '''Project Work''' |
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| − | * Work on FRS-FNRS Fellowship application |
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| − | * Work on Self-Reproduction Review Paper |
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| − | * Talk in Dubai |
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| − | '''Development''' |
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| − | |||
| − | ''' Laboratory Activities''' |
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| − | * Assisting in big-arena robot storage setup |
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| − | '''Ideas''' |
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| + | === [[Things I'm taking to MPI]] === |
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| − | '''Deliverable''' |
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| − | * Synthetic Reproduction Review Paper due by May 2013 |
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| − | * Defense of Report of Advancement on 17th May 2013 |
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| + | === [[Year 5: Feb 2016 - Feb 2017]] === |
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| + | === [[Year 4: Feb 2015 - Feb 2016]] === |
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| + | === [[Year 3: Feb 2014 - Feb 2015]] === |
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| + | === [[Year 2: Feb 2013 - Feb 2014]] === |
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=== [[Year 1: Feb 2012 - Feb 2013]] === |
=== [[Year 1: Feb 2012 - Feb 2013]] === |
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Latest revision as of 09:59, 18 May 2017
Personal Information
Name: Dhananjay Ipparthi
Date of arrival in Brussels: 08th February, 2012
Home address: Rue des Vierges 58, 1000 Bruxelles
WhatsApp number: +32 483 382 207
Telephone number: +32 479 406 747
Milestones
- Three papers
- Thesis
Project pages
Study of yield predictions of a self-assembling system - extended
Conformational Switching
Dynamics of self-assembly
Dipole words
Parallel self-assembling systems review paper
Papers in progress
Updated March 2, 2017
- Yield Predictions for a Model of Homogeneous Parallel Aggregation
- Authors: Dhananjay Ipparthi, Andrew Winslow, Metin Sitti, Marco Dorigo, Massimo Mastrangeli.
- Target journal: Soft Matter
- Synopsis: Statistics to compare model and physical experiments.
- Project page: Theory of incompatible substructure problem
- Forecast submission: March 15, 2017
- Velocities of 2D constrained orbitally shaken particles are Rayleigh distributed
- Authors: Dhananjay Ipparthi, Tijmen Hageman, Nicolas Cambier, Metin Sitti, Marco Dorigo, Leon Abelmann and Massimo Mastrangeli
- Target journal: Advanced Physics Letters
- Synopsis: Experimental evidence that velocities of components constrained in 2D that are orbitally shaken are Rayleigh distributed
- Project page: Dynamics of self-assembly
- Draft to Massimo: March 7th, 2017
- Forecast submission: May 10th, 2017
- 1, 2 and 3 order Chi-distribution
- Authors: Tijmen Hageman, Dhananjay Ipparthi, Marc Pichel, Per Arvid Loethman, Marco Dorigo, Massimo Mastrangeli and Leon Abelmann
- Target journal: TBD
- Synopsis: The velocity distribution of 1 particle shaken in 1D, 2D and 3D are respectively Gaussian, Rayleigh and Maxwell-Boltzman distributed. That is, their velocity distributions are nth order of Chi.
- Forecast submission: April 30, 2017
- Solutions to the incompatible substructures problem in macroscale systems
- Authors: Dhananjay Ipparthi, Andrew Winslow, Massimo Mastrangeli and Marco Dorigo
- Target journal:
- Synopsis: Presentation of the different approaches to the incompatible substurcture problem: modifying geometry, modifying bonding rules, conformational switching, high inertia particles, partitioning the container and self-assembly.
- Project pages: Conformational Switching, Use of a external agent to break incompatible substructures
- Missing: Conformational switching design still not working
- Forecast submission: July 31, 2017 (it will include parts of PPSN 2015 paper and parts of Theoretical Computer Science 2015 paper)
- Review of macroscale parallel self-assembling systems - Not sure it will be done
- Authors: Dhananjay Ipparthi, Massimo Mastrangeli and Marco Dorigo
- Target journal: Micromachines: Special Issue on Building by Self-Assembly
- Synopsis: An in-depth review of macroscale parallel self-assembling systems. Summaries, categorisations and differentiations of the various works till date. Provide open problems.
- Project page: Parallel self-assembling systems review paper
