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X-WR-CALNAME:Dhio Research and Engineering Private Limited
X-ORIGINAL-URL:https://www.dhioresearch.com
X-WR-CALDESC:Events for Dhio Research and Engineering Private Limited
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DTSTART:20240101T000000
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BEGIN:VEVENT
DTSTART;TZID=UTC:20240703T100000
DTEND;TZID=UTC:20240704T173000
DTSTAMP:20260420T033940
CREATED:20240526T115716Z
LAST-MODIFIED:20240526T115716Z
UID:5610-1720000800-1720114200@www.dhioresearch.com
SUMMARY:Two Days Hands on Workshop on Linear Elastic Fracture Mechanics (LEFM)
DESCRIPTION:Two Days Hands on Workshop on Linear Elastic Fracture Mechanics (LEFM)\n3-4th July 2024 @Virtual Engineering\, Rajajinagar\, Bangalore \nAbout Workshop\nThis workshop introduces theoretical fracture mechanics covering LEFM approach with dynamics of crack initiation\, propagation\, and failure. Workshop also explains factor in predicting the Stress Intensity Factor (SIF); Consideration of crack geometries\, crack growth laws\, time\, cycle\, dependent combined with time\, temperature dependent crack growth; Fatigue life calculation under simple\, non-proportional\, transient\, spectrum\, hold\, combination and load schedules\, further fatigue life\, SIF history life calculation. Workshop will be a hybrid studies of fracture mechanics theory and 3D Crack Growth Simulations / computational fracture mechanics with hands on experience. Users are encouraged to bring their problem statements (with FEA) performed and experts will guide to simulate the fracture studies during the workshop. \nTopics Covered (Theory & Practical)\n\nFatigue and Damage Tolerance Philosophies : Safe Life Design /Fail Safe Design/Damage Tolerance Design/Future Trends in Fatigue Design\nFatigue Analysis : Stress\, Strain\, three stages of Fatigue Crack Growth\, Factors influencing Fatigue Crack Growth\, Fatigue Crack Growth through Fracture Mechanics Approach\nLinear Elastic Fracture Mechanics (LEFM)\n– Historical Development\n– Crack Tip Stress\, Strain\, Displacement Fields\n– Definition of Mode I\, Mode II\, Mode III SIF\n– Analytical Methods to determine SIF\n– Experimental methods to determine SIF\n– SIF Solutions a Compendium\n– FCG Models\nComputational Fracture Mechanics\n– Numerical Methods to determine SIF\n– Refined Finite Element Models to determine SIF\n– Theoretical Calculation V/s Simulated results correlation\n– SIF prediction with Displacement Correlation/ Interaction Integral / VCCT and Comparisons\\n3D Crack Growth Methodology\nCrack Growth Prediction/ Crack Turning or Kinking /Crack Relative Extension /Crack Front Smoothing /Sub-critical Crack Growth /Crack Growth Load Schedule /Crack Growth Rate Models for Sub-critical Crack Growth /Quasi-Static Crack Growth/User-Defined Crack Growth /Crack Growth Stopping Criteria /Fatigue Crack Growth Summary.\nDemo: Crack Growth\n\nRegistration Details\nIndustry : INR 5000.00 + GST (18%)\nFaculty/Research Scholars : INR 4000.00 + GST (18%)\nStudents : INR 3000.00 + GST (18%) \n  \nContact :\nMs. Hemalatha L M\nhemalathalm@dhioresearch.com\nPhone : +91 9900138009 \n  \n 
URL:https://www.dhioresearch.com/event/two-days-hands-on-workshop-on-linear-elastic-fracture-mechanics-lefm/
LOCATION:Karnataka
ATTACH;FMTTYPE=image/png:https://www.dhioresearch.com/wp-content/uploads/2024/05/2Day-Workshop-onLEFM-EPFM-Workshop-web.png
ORGANIZER;CN="DHIO%20RESEARCH%20AND%20ENGINEERING%20PVT%20LTD":MAILTO:nls@dhioresearch.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20240705T100000
DTEND;TZID=UTC:20240706T173000
DTSTAMP:20260420T033940
CREATED:20240526T120439Z
LAST-MODIFIED:20240526T120439Z
UID:5615-1720173600-1720287000@www.dhioresearch.com
SUMMARY:Two Days Hands on Workshop on Elasto-Plastic Fracture Mechanics (EPFM)
DESCRIPTION:Two Days Hands on Workshop on Elasto-Plastic Fracture Mechanics (EPFM)\n3D Crack Growth : Theory & Simulation\n5-6th July 2024 @Virtual Engineering\, Rajajinagar\, Bangalore \nAbout Workshop\nThis workshop introduces theoretical fracture mechanics – covering Elastic-plastic fracture mechanics which applies to materials that exhibit time-independent\, nonlinear behavior (i.e.\, plastic deformation). Two elastic-plastic parameters i.e.\, crack-tip-opening displacement (CTOD)\nand the J contour integral describes crack-tip conditions in elastic-plastic materials\, and each can be used as a fracture criterion. Critical values of CTOD or J give nearly size-independent measures of fracture toughness\, even for relatively large amounts of crack-tip plasticity. EPFM approach with dynamics of crack initiation\, propagation\, and failure. \nWorkshop also explains factor in predicting the Stress Intensity Factor (SIF); Consideration of crack geometries\, crack growth laws\, time\, cycle dependent combined with time\, temperature dependent crack growth; Fatigue life calculation under simple\, non-proportional\, transient\, spectrum\, hold\, combination and load schedules\, further fatigue life\, SIF history life calculation. Simulated Observed \nWorkshop will be a hybrid studies of fracture mechanics theory and 3D Crack Growth Simulations / computational fracture mechanics with hands on experience. Users are encouraged to bring their problem statements (with EA) performed and experts will guide to simulate the fracture studies during the workshop. \nTopics Covered (Theory & Practical)\n\nCrack-Tip-Opening Displacement: Displacement at the original crack tip and displacement at the intersection of a 90°  vertex with the crack flanks\, crack-mouth-opening displacement.\nThe J Contour Integral: Nonlinear Energy Release Rate\, J as a Path-Independent Line Integral\, J as a Stress Intensity Parameter\, The Large Strain Zone\, Laboratory Measurement of J. Relationships Between J and CTOD\, Crack-Growth Resistance Curves\, Stable and Unstable Crack Growth\, Computing J for a Growing Crack\nJ -Controlled Fracture – Stationary Cracks\, Controlled Crack Growth\, Crack-Tip Constraint Under Large-Scale Yielding\, The Elastic T Stress\, J – Q Theory\, The J – Q Toughness Locus\, Effect of Failure Mechanism on the J – Q locus\, Scaling Model for Cleavage Fracture\, Failure Criterion\, Three-Dimensional Effects\, Application of the Model\, Limitations of Two-Parameter Fracture Mechanics.\nCrack Growth Rate Models For Subcritical Crack Growth: Paired Crack growth rate and R-ratio models\, Growth Rate Models : Paris\, bilinear Paris\, sigmoidal\, hyperbolic sine\, Stress ratio model : Walker\, Newman NASGRO Equation. Modified Hartman-Schijve Model\nCrack Growth Load Schedules: Time\, Temperature\, Cycle Dependent Loading \,Quasi-Static Loading\, Sub -Critical Crack Growth – Fatigue\, SCC\, Creep..etc – Simple cyclic\, non-proportional cyclic\, transient\, spectrum\, hold event\nAdvanced Topics: Stress Corrosion Cracking\, Fretting Crack\, Crack Merge and Grow\, Symmetry Crack\, Interface Crack\, LCF + HCF with Dynamic Pairing\n\nRegistration Fee\nIndustry : INR 5000.00 + GST (18%)\nFaculty/Research Scholars : INR 4000.00 + GST (18%)\nStudents : INR 3000.00 + GST (18%) \nContact Details :\nMs. Hemalatha L M\nhemalathalm@dhioresearch.com\nPhone : +91 9900138009
URL:https://www.dhioresearch.com/event/two-days-hands-on-workshop-on-elasto-plastic-fracture-mechanics-epfm/
LOCATION:Karnataka
CATEGORIES:FRANC3D
ATTACH;FMTTYPE=image/png:https://www.dhioresearch.com/wp-content/uploads/2024/05/2Day-Workshop-onLEFM-EPFM-Workshop-webq2.png
ORGANIZER;CN="DHIO%20RESEARCH%20AND%20ENGINEERING%20PVT%20LTD":MAILTO:nls@dhioresearch.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20240711T093000
DTEND;TZID=UTC:20240712T180000
DTSTAMP:20260420T033940
CREATED:20240702T012656Z
LAST-MODIFIED:20240702T012656Z
UID:5928-1720690200-1720807200@www.dhioresearch.com
SUMMARY:Two Days Hands on Workshop on Hyper-elastic Material Modelling and Elastomer Fatigue Analysis
DESCRIPTION:Two Days Hands on Workshop on Hyper-elastic Material Modelling and Elastomer Fatigue Analysis\n11-12th July 2024\, @Virtual Engineering\, Rajajinagar\, Bangalore \nAbout Workshop\nFor many ideally elastic materials\, linear elastic models as per the Hook’s law do not accurately describe the observed material behaviour. Most common example of such kind of material is rubber\, whose consecutive relationship are defined by nonlinear elastic\, isotropic\, incompressible\, independent of strain rate. Hyper-Elasticity is the study of material behaviour which do not obeys the Hook’s law and behaves nonlinearly within elastic limit and provides constitutive relation between the stress-strain from strain energy density function. Thus\, hyper-elastic idealization models are widely adopted in the industrial products which are manufactured using elastomers. \nThe course is composed of both theory and practical’s using commercial software. \nThis Workshop reviews issues commonly faced when pursuing fatigue performance in elastomeric products\, and the problems that can be solved using modern characterization and analysis techniques. It introduces technologies\, solutions and workflows that you can use to achieve your durability targets for problems involving nonlinear material behavior\, and multiaxial\, variable amplitude loading. The training includes a case study demonstrating the application of Endurica CL and Endurica DT for fatigue analysis
URL:https://www.dhioresearch.com/event/two-days-hands-on-workshop-on-hyper-elastic-material-modelling-and-elastomer-fatigue-analysis/
LOCATION:Karnataka
CATEGORIES:ENDRUICA,Workshops
ATTACH;FMTTYPE=image/jpeg:https://www.dhioresearch.com/wp-content/uploads/2024/07/1.jpg
ORGANIZER;CN="DHIO%20RESEARCH%20AND%20ENGINEERING%20PVT%20LTD":MAILTO:nls@dhioresearch.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20240722T100000
DTEND;TZID=UTC:20240723T180000
DTSTAMP:20260420T033940
CREATED:20240702T014145Z
LAST-MODIFIED:20240702T014145Z
UID:5938-1721642400-1721757600@www.dhioresearch.com
SUMMARY:Two Days Hands on Workshop on Atomistic Scale Quantum Mechanics
DESCRIPTION:Two Days Hands on Workshop on Atomistic Scale Quantum Mechanics \nTheory and Practical Simulation \n22-23rd July 2024\, @Virtual Engineering\, Rajajinagar\, Bangalore \n  \nAbout Workshop\nThis intensive workshop on Quantum Mechanics and Ab-Initio simulation is designed to provide participants with practical experience and a comprehensive understanding of quantum mechanical simulations in materials science and engineering. \nQuantum mechanical simulations are indispensable for advancing materials science\, enabling scientists and engineers to forecast and enhance material properties at atomic and molecular scales. This workshop will delve into the foundational tenets of quantum mechanics\, introduce cutting-edge computational tools\, and offer practical training with a leading simulation code. Participants will gain expertise in adjusting various properties at the quantum mechanical level\, such as band structure\, phonon calculations\, polarization\, charge distribution\, reaction paths\, and activation energy. \nTopics Covered (Theory & Practical) \nBy using DFT simulation we can predict multiple properties such as \n\nElectronic Properties: Fermi energy\, Density Of States (DOS)\, Partial Density of States (PDOS)\, Band structure visualization\,\nSingle-particle energies: HOMO\, LUMO\, Projected molecular orbitals visualization (LDOS)\, Charge analysis.\nThermodynamic Properties: Equation of state\, Bulk Modulus\nChemical reactions: Reaction path calculations\, Visualization of the reaction path\, Transition states search\, Reaction and activation energies\, Vibration frequencies at the transition state.\nOptical Properties: Absorption spectra\, Dielectric function and refractive index\nPhonon and Vibrations: Density Of vibrational modes\, Zero-Point Energy correction (ZPE)\, Phonon band structure\, Vibrational Structure\nAb-Initio MD: Time evolution of system under given conditions\, KE\, PE\, TE\, RDF\nElectronic Transport: Potential profile under finite bias\, Electrode Bulk transmission\, Spin transport\, I-V Characteristics\, Conductance\, Transmission coefficient.\n\nWorkshop Tutorials\n01. Finding the activation energy for the epoxy resin\, which will be carried forward in MD workshop establishing the transition from Quantum mechanical simulation to Molecular Dynamics.\n02. DFT-MD study for interfacial systems.\n03. Analysis of ground state and elastic modulus of lithium cobalt oxide.\n04. Analysis of semiconductor band gap correction by LDA+U method.\n05. Evaluation of van der Waals Functional of SIESTA.\n06. Molecular level adhesion.\n07. Absorption spectrum of metal complex.\n08. Surface Energy of Pigments.\n09. Evaluation of mechanical properties\n10. The adsorption energy of molecules on solid surfaces.\n11. Formation energy of reaction.\n12. Effect of defect in TMCʼs.\n13. Adsorption of small molecules on graphene sheet.\n14. Zero Point energy calculation.\n15. Study of FM and AFM graphene.\n16. Optical properties of Si.\n17. Calculation of Schottky barrier by silicon-aluminum interface model.\n18. Modelling Qubits with ASAP.\n19. Electronic transport on single molecular junction \nContact \nMrs. Kavya\nkavya@dhioresearch.com\nPhone : +91 9900138009
URL:https://www.dhioresearch.com/event/two-days-hands-on-workshop-on-atomistic-scale-quantum-mechanics/
LOCATION:Virtual Engineering\, DHIO RESEARCH\, 28\, 36th Cross\, Rajajinagar\, Bangalore\, Karnataka\, 560010\, India
CATEGORIES:ASAP
ATTACH;FMTTYPE=image/png:https://www.dhioresearch.com/wp-content/uploads/2024/07/3.png
ORGANIZER;CN="Virtual%20Experiential%20Learning%20Private%20Limited":MAILTO:info@virtual-engineering.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20240724T090000
DTEND;TZID=UTC:20240725T180000
DTSTAMP:20260420T033940
CREATED:20240702T013435Z
LAST-MODIFIED:20240702T013435Z
UID:5933-1721811600-1721930400@www.dhioresearch.com
SUMMARY:Two Days Hands on Workshop on Nano Scale Molecular Dynamics - Theory and Practical Simulation
DESCRIPTION:Two Days Hands on Workshop on Nano Scale Molecular Dynamics – Theory and Practical Simulation \n24-25th July 2024\, @Virtual Engineering\, Rajajinagar\, Bangalore \n  \nAbout Workshop\nThe challenge of predicting physical properties of the polymer materials are difficult as it varies greatly\, the varied physical properties of polymeric materials arise from their different structures\, compositions and processing conditions. \nHowever\, the new era of nano simulation technologies has changed the approach and made it easy for engineers/scientists to estimate the properties of the polymers at different scales and conditions. The basic structure of a polymer is determined by the chemical structure of its\nmonomers. However\, the molecular weight and molecular weight distribution of a polymer generally depend on polymerization conditions and the Molecular Dynamics Approach will enable the engineers to predict important properties of the polymeric materials such as \n\nMechanical Properties: Stress-Strain curve\, Elastic modulus\, Hysteresis\, Peeling\, Interfacial failure\nThermal Properties: Glass transition\, Melting\, Thermal expansion\nPermeability/ Diffusion: Gas barrier\, Dissolution mechanism of gas or small molecule\, Diffusion mechanism of gas or small molecule\nInterfacial: Solubility\, Phase separation\, Interface structure\, Surface tension\, Surfactant’s effect\nRheology: G’\, G”\, Viscoelasticity \nOptical: Birefringence\n\n  \nTopics Covered (Theory & Practical) \n01 : Fundamentals of First Principle Calculations\n02 : Introduction to Molecular Dynamics\n02 : Introduction to Multiscale Modelling\n03 : Force Field Computations\n04 : Fully Atomistics Molecular Dynamics (FAMD)\n05 : Coarse Grained Molecular Dynamics (CGMD)\n06 : Interface/phase separation simulation\n07 : Rheology Simulation\n08 : Reaction Modelling\n09 : Multiphase Material Modelling\n10 : Representative volume element (RVE)\n11 : Process Simulation (particulate dispersion systems\, droplets\, coatings)\n12 : Multi-Scale Coupling Simulation\n13 : Material Informatics\n14 : Composite Material Modelling and Characterisation\n15 : Machine Learning in Molecular Dynamics\n16 : Prediction of Tg\, Thermal\, Mechanical\, Rheological\, Diffusion/Permeability\, interfacial\, optical properties and so on\n17 : Case Studies \nMrs. Shilpashree\nshilpashree@dhioresearch.com\nPhone : +91 9900138009
URL:https://www.dhioresearch.com/event/two-days-hands-on-workshop-on-nano-scale-molecular-dynamics-theory-and-practical-simulation/
LOCATION:Virtual Engineering\, DHIO RESEARCH\, 28\, 36th Cross\, Rajajinagar\, Bangalore\, Karnataka\, 560010\, India
CATEGORIES:J-OCTA,Workshops
ATTACH;FMTTYPE=image/png:https://www.dhioresearch.com/wp-content/uploads/2024/07/2.png
ORGANIZER;CN="DHIO%20RESEARCH%20AND%20ENGINEERING%20PVT%20LTD":MAILTO:nls@dhioresearch.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20240726T100000
DTEND;TZID=UTC:20240727T180000
DTSTAMP:20260420T033940
CREATED:20240702T014752Z
LAST-MODIFIED:20240702T015831Z
UID:5942-1721988000-1722103200@www.dhioresearch.com
SUMMARY:Two Days Hands on Workshop on micro-meso scale RVE Modelling
DESCRIPTION:Two Days Hands on Workshop on micro-meso scale RVE Modelling \nTheory and Practical Simulation\n26-27th July 2024\, @Virtual Engineering\, Rajajinagar\, Bangalore \nWhat is Multiscale Analysis?\nMulti-scale analysis is literally the means of analysis that combines the behavior or properties of both structure bodies with different scales. To put it into few words\, there are various methods of approach and one of the techniques is homogenization method which has been well known as a typical method. For example\, composite materials that are used for various products in recent years consist of multiple\,\ndifferent materials. Supposing that the characteristics of the composite material can be homogenized\, we could predict the behavior of the overall product. As a result\, ideal material design is possible. \n  \nAbout Workshop\nA composite is a structural material that consists of two or more combined constituents of materials that are combined at a macroscopic level and are not soluble in each other. One constituent material is called the reinforcing phase and the one in which it is embedded is called the matrix. The reinforcing phase material may be in the form of fibers\, particles\, or flakes. The matrix phase materials are generally continuous. Now a days many products use composite components or structures\, taking advantage of the increased structural strength and stiffness to weight ratios\, simpler manufacturing process or more innovative design capability that composites bring. Composite material properties\, mechanical behaviour and manufacture aspects differ from that of the conventional materials. \nHence one should have the basic knowledge of their constituent’s mechanical behaviour\, mechanics\, failures\, manufacturing methods and its applications in different field. \nTopics Covered (Theory & Practical) \n\nMulti-scale Simulation: Introduction to multi-scale material modelling and characterisation\, from atomistic modeling to nano-scale molecular dynamics to meso-scale RVE Modelling and macro scale evaluation\nIntroduction to Mechanics of Composite Materials : Definition\, History of Composite Materials\, Classification\, Types of matrices and\nreinforcements\, characteristics and selection. Limitations in the use of Composites.\nRVE Modelling : Introduction to Representative Volume Element Modelling\, Linear and Non-linear homogenisation analysis\, Macro\nstructural analysis\, localisation analysis to study linear and non -linear material property development and characterisation\nMajor Practical Sessions on\n– Non-linear material properties development\n– Manufacturing process parameters influence on material characterisation\n– Impact properties\n– non-composite material properties derivation\n\nMs. Hemalatha L M\nhemalathalm@dhioresearch.com\nPhone : +91 9900138009 \n 
URL:https://www.dhioresearch.com/event/two-days-hands-on-workshop-on-micro-meso-scale-rve-modelling/
LOCATION:Virtual Engineering\, DHIO RESEARCH\, 28\, 36th Cross\, Rajajinagar\, Bangalore\, Karnataka\, 560010\, India
CATEGORIES:Multiscale.Sim,Workshops
ATTACH;FMTTYPE=image/png:https://www.dhioresearch.com/wp-content/uploads/2024/07/4.png
ORGANIZER;CN="Virtual%20Experiential%20Learning%20Private%20Limited":MAILTO:info@virtual-engineering.com
END:VEVENT
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