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Variation of the dielectric constant in alternating fields
https://www.doitpoms.ac.uk/tlplib/dielectrics/variation.phpNow imagine switching the direction of the field. The direction of the polarisation will also switch in order to align with the new field. -
Applications of reciprocal space
https://www.doitpoms.ac.uk/tlplib/reciprocal_lattice/absences.phpWhen the new reciprocal lattice is labelled with respect to the new reciprocal lattice vectors, the dashed spots are "absent". -
The representation surface
https://www.doitpoms.ac.uk/tlplib/tensors/representation.phpIf we want to transform the surface to a new basis, making the substitutions x. -
Two-dimensional diffraction
https://www.doitpoms.ac.uk/tlplib/diffraction/diffraction3.phpNew mask created by rotating grating 2. 2004-2024 University of Cambridge. -
Nucleation and crystallization
https://www.doitpoms.ac.uk/tlplib/biocrystal/nucleation.phpBoth dehydration and ice formation involve the nucleation and growth of a new, solid phase from an aqueous solution. ... Nucleation is the formation of a small cluster (or nucleus) of the new phase, and these nuclei arise spontaneously. -
Discovery and properties
https://www.doitpoms.ac.uk/tlplib/superconductivity/discovery.phpThe resistance had indeed disappeared and he had discovered a new state, which he named the superconducting state. ... However, in 1986 a new class of ceramics were discovered to have critical temperatures far in excess of this, much to the amazement of -
Summary
https://www.doitpoms.ac.uk/tlplib/aqueous_corrosion/summary.phpTafel’s law governs the new rate and as long as the reaction kinetics are activation controlled, the overpotential is proportional to the log of the corrosion current. -
Dissemination
https://www.doitpoms.ac.uk/about/dissemination.phpJanuary 2005. End of FDTL funding phase. April 2004. 20th New Teaching Developments Grantholders Workshop, Sheffield University. ... 18th Attendance at the 'New Technologies in University Teaching' discussion meeting at the Royal Academy of Engineering, -
Questions
https://www.doitpoms.ac.uk/tlplib/epitaxial-growth/questions.phpQuestions. Questions. Click on this link to launch the epitaxial growth simulation in a new window. -
Recycling processes and issues
https://www.doitpoms.ac.uk/tlplib/recycling-metals/recycling_issues.phpSome new EAF plants have the capacity to produce up to 1 million tonnes per year [3]. -
Applications
https://www.doitpoms.ac.uk/tlplib/superconductivity/applications.phpThis allows for a powerful new technique in neurological research and investigations of the brain. -
Representing stress as a tensor
https://www.doitpoms.ac.uk/tlplib/metal-forming-1/stress_tensor.phpstress state seen with respect to these new axes. -
Overview of Plasticity and its Representation with Constitutive Laws
https://www.doitpoms.ac.uk/tlplib/mechanical_testing_metals/plasticity.phpThis is a consequence of competition between the creation of new dislocations, and inhibition of their mobility (by forming tangles etc), and processes (such as climb and cross-slip) that will -
• Electrode materials
https://www.doitpoms.ac.uk/tlplib/fuel-cells/sofc_electrode_materials.phpA new material: La. 0.8. Sr. 0.2. MnO. 3. (LSM) has the suitable properties: good electronic conductivity and matching heat expansion coefficient. -
Lithium batteries
https://www.doitpoms.ac.uk/tlplib/batteries/batteries_lithium.phpRechargeable batteries. Li-ion batteries are now used in very high volumes in a number of relatively new applications, such as in mobile phones, laptops, cameras and many other consumer products. -
Properties of FDM Prints
https://www.doitpoms.ac.uk/tlplib/add_manuf/fdm.phpeffectively gives a new raster angle when loading the sample e.g. -
New vortex
https://www.doitpoms.ac.uk/tlplib/superconductivity/HTML5/new_vortex.html22 Jan 2024: Re-use of this resource is governed by a Creative Commons Attribution-. NonCommercial-ShareAlike 4.0 International. https://creativecommons.org/licenses/by-nc-sa/4.0/. This micrograph is of NbSe. 2. , a type II superconductor. It was taken using a -
Indentation Plastometry
https://www.doitpoms.ac.uk/tlplib/mechanical_testing_metals/plastometry.phpMeasurement of the full profile now forms the basis of a new methodology for obtaining complete (true) stress-strain curves from indentation experiments. -
Proton exchange membrane fuel cells (PEMFCs)
https://www.doitpoms.ac.uk/tlplib/fuel-cells/low_temp_pem.phpThere is lots of development still to be done in this area before we meet a new industry standard. -
• Electrolyte
https://www.doitpoms.ac.uk/tlplib/fuel-cells/sofc_electrolyte.phpThere are two main groups of such ion conductors: fluorite structured and perovskite structured, besides new materials such as hexagonal structured oxides.
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