Origami Metamaterials for Tunable Thermal Expansion.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201700360
Abstract: Materials with engineered thermal expansion, capable of achieving targeted area/volume changes in response to variations in temperature, are important for a number of aerospace, optical, energy, and microelectronic applications. While most of the proposed structures… read more here.
Keywords: expansion; tunable thermal; metamaterials tunable; origami metamaterials ... See more keywords
2D Mechanical Metamaterials with Widely Tunable Unusual Modes of Thermal Expansion.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201905405
Abstract: Most natural materials expand uniformly in all directions upon heating. Artificial, engineered systems offer opportunities to tune thermal expansion properties in interesting ways. Previous reports exploit diverse design principles and fabrication techniques to achieve a… read more here.
Keywords: expansion; metamaterials widely; widely tunable; mechanical metamaterials ... See more keywords
A Seawater‐Corrosion‐Resistant and Isotropic Zero Thermal Expansion (Zr,Ta)(Fe,Co)2 Alloy
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202109592
Abstract: Zero thermal expansion (ZTE) alloys as dimensionally stable materials are usually challenged by harsh environmental erosion, since ZTE and corrosion resistance are generally mutually exclusive. Here, a high‐performance alloy, Zr0.8Ta0.2Fe1.7Co0.3, is reported, that shows isotropic… read more here.
Keywords: seawater corrosion; thermal expansion; zero thermal; corrosion ... See more keywords
Significant Zero Thermal Expansion Via Enhanced Magnetoelastic Coupling in Kagome Magnets
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202208635
Abstract: Zero‐thermal‐expansion (ZTE) alloys, as dimensionally stable materials, are urgently required in many fields, particularly in highly advanced modern industries. In this study, high‐performance ZTE with a negligible coefficient of thermal expansion av as small as… read more here.
Keywords: via enhanced; enhanced magnetoelastic; thermal expansion; zero thermal ... See more keywords
Tracking the Influence of Thermal Expansion and Oxygen Vacancies on the Thermal Stability of Ni‐Rich Layered Cathode Materials
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Science"
DOI: 10.1002/advs.201902413
Abstract: Abstract The ever‐growing demand for high‐energy lithium‐ion batteries in portable electronics and electric vehicles has triggered intensive research efforts over the past decade. An efficient strategy to boost the energy and power density of lithium‐ion… read more here.
Keywords: thermal expansion; oxygen vacancies; cathode materials; cathode ... See more keywords
Morphology and thermal expansion in large HDPE injection moldings
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.47507
Abstract: Morphology and linear coefficients of thermal expansion (LCTE) within the wall of a large (10 kg) injection molded container were evaluated. The study employed polarized light microscopic birefringence techniques, differential scanning calorimetry, scanning electron microscopy… read more here.
Keywords: lcte; injection; thermal expansion; skin core ... See more keywords
Dimensionality of a Coordination Polymer as a Tool To Control Thermal Expansion in a Polymorphic Coordination Compound
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.201700457
Abstract: Establishment of structure-property relationship is one of the utmost important parts in structural chemistry and materials science. Thermal expansion of the strong bonds is known to be smaller than the weaker bonds. With that condition,… read more here.
Keywords: thermal expansion; chemistry; dimensionality coordination; expansion ... See more keywords
Single Unit-Cell Layered Bi2 Fe4 O9 Nanosheets: Synthesis, Formation Mechanism, and Anisotropic Thermal Expansion.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207202
Abstract: As an important multiferroic material, pure and low-dimensional phase-stable bismuth ferrite has wide applications. Herein, one-pot hydrothermal method was used to synthesize bismuth ferrite. Almost pure Bi2 Fe4 O9 , BiFeO3 , and their mixture… read more here.
Keywords: bi2 fe4; fe4 nanosheets; thermal expansion; unit cell ... See more keywords
Ionic conductivity and thermal expansion of anion-deficient Sr11Mo4O23 perovskite
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Solid State Electrochemistry"
DOI: 10.1007/s10008-020-04688-x
Abstract: Transport properties of perovskite-type Sr11Mo4O23 and composite Sr11Mo4O23 - 1 wt% Al2O3 were studied at 400–1300 K in the oxygen partial pressure range from 0.21 down to 10−19 atm. The electromotive force and faradaic efficiency… read more here.
Keywords: ionic conductivity; thermal expansion; sr11mo4o23; spectroscopy ... See more keywords
Modeling Thermal Expansion Behavior of 2.5 D C/SiC Composites in Air Oxidizing Environments between 400 °C and 800 °C
Sign Up to like & getrecommendations! Published in 2020 at "Applied Composite Materials"
DOI: 10.1007/s10443-019-09792-4
Abstract: A model, based on the oxidation kinetics model of unidirectional C/SiC composite (between 400 °C and 800 °C in air, P = 100 KPa), is developed to predict the coefficient of thermal expansion (CTE) of 2.5D C/SiC… read more here.
Keywords: cte sic; air oxidizing; sic composites; thermal expansion ... See more keywords
An analytic model of microfluidic system triggered by thermal expansion
Sign Up to like & getrecommendations! Published in 2019 at "Biomedical Microdevices"
DOI: 10.1007/s10544-018-0351-z
Abstract: Microfluidics shows a great importance in fluid control in biomedicine area. Recently, a programmable soft microfluidic system for applications of pharmacology and optogenetics is reported in Cell. Based on the theory of thermal expansion, we… read more here.
Keywords: analytic model; thermal expansion; model; microfluidic system ... See more keywords