In-Plane vs Through-Plane Heat Transport in Fibrous, Platelet, and Particle Networks
A directional heat-transport guide for separating in-plane spreading from through-plane transfer in fibrous, platelet, and mixed-particle composites.
Conteúdo técnico
Conteúdo técnico
Comece por uma aplicação ou tarefa de engenharia e abra o conteúdo orientado para respostas que corresponde ao material, mecanismo, modo de falha, processo ou restrição de validação.
Coleções orientadas por aplicação
Escolha a aplicação em desenvolvimento.
Todas as aplicações publicadas com conteúdo técnico relacionado aparecem aqui. O conteúdo ligado a várias aplicações continua acessível a partir de cada coleção relevante.
Plásticos e Revestimentos Condutivos 96 Pigmentos de marcação a laser 94 Dissipação de Calor 69 Tintas eletrónicas impressas e pastas condutoras 57 Embalagens e interconexões eletrónicas 54 ESD Materiais 54 Materiais de blindagem EMI 29 Polímeros termicamente condutores e eletricamente isolantes 18 Filmes, revestimentos e fibras condutoras transparentes 16 Eletrodo interno, terminação e materiais dielétricos MLCC 13 Revestimentos Ópticos Pretos 13 Sistemas fototérmicos e eletrotérmicos 13 Vidros Inteligentes 13 Placas Bipolares 12 Borracha condutora/pneu/elastômeros 12 LDS/MID 12 Negative Thermal Expansion (NTE) Systems 12 Sistemas curáveis por LASER 6 Carbon Material Dispersion 1
Sequência de engenharia
Explorar por tarefa.
Seleção, mecanismo, processo, resolução de problemas, validação e qualificação permanecem distintos e ordenados.
Guia de seleção 84 Guia de mecanismo 131 Guia de processo 136 Guia de resolução de problemas 128 Guia de validação 92 Guia de qualificação 66
Percursos editoriais opcionais
Guias transversais a aplicações.
Estes guias ligam aplicações e materiais em torno de problemas de engenharia recorrentes. São percursos selecionados, não a taxonomia de aplicações.
Biblioteca paginada
Filtrar conteúdo publicado.
Os filtros são sincronizados com o URL para permitir partilhar e voltar a consultar os resultados.
48 conteúdos · página 2 de 2
Managing High Filler Loading, Viscosity, Mixing Torque, and Moldability
Managing High Filler Loading, Viscosity, Mixing Torque, and Moldability — a method-conditioned engineering guide for Thermally Conductive & Electrically Insulating Polymers covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries.
Measuring Thermal Conductivity and Electrical Insulation on the Same Representative Specimen
Measuring Thermal Conductivity and Electrical Insulation on the Same Representative Specimen — a method-conditioned engineering guide for Thermally Conductive & Electrically Insulating Polymers covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries.
Mixing Thermal Fillers Without Platelet Breakage, Fiber Damage, or Excess Air
A mixing-development method that balances incorporation and deagglomeration against morphology damage, heat, air entrainment, rheology drift, and loss of the finished thermal path.
Moisture Uptake, Voids, Cracks, and Interface Aging in Thermal Insulators
Moisture Uptake, Voids, Cracks, and Interface Aging in Thermal Insulators — a method-conditioned engineering guide for Thermally Conductive & Electrically Insulating Polymers covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries.
Moisture, Voids, Delamination, Popcorning, and Ionic Contamination in Epoxy Molding Compounds
Failure-analysis guide connecting epoxy molding compound moisture uptake, voids, interfacial delamination, reflow popcorning, ionic contamination, leakage, and migration.
How do sheet-like and agglomerated hBN perform differently in heat-conducting composites?
O Hexagonal Boron Nitride (hBN) é o principal material de triagem. Numa revisão prática da comparação entre hBN em forma de placa e hBN agregado, não é suficiente comparar apenas o nome do produto ou os valores representativos do fornecedor. Primeiro, as funções exigidas da peça ou película final, a aparência aceitável, o intervalo de processamento e as condições reais de ensaio devem ser definidas. Em seguida, os materiais candidatos devem ser comparados sob o mesmo material de base, espessura, processo e condições de pré-condicionamento para obter conclusões significativas.
Pump-Out, Dry-Out, Bleed, and Filler-Settling Failure in Thermal Interfaces
A failure-separation method for displacement, carrier loss, liquid migration, and filler segregation in thermal interfaces, tied to mass balance, bondline maps, local composition, thermal resistance, and cycling.
Qualifying Epoxy Molding Compounds for Warpage, Stress, Thermal Cycling, Insulation, Lot Variation, and Change Control
Qualification framework for connecting epoxy molding compound identity, process windows, package stress, warpage, thermal cycling, insulation, lot variation, and controlled change.
Qualifying Thermally Conductive Insulators for Processing, Safety, Reliability, and Scale-Up
Qualifying Thermally Conductive Insulators for Processing, Safety, Reliability, and Scale-Up — a method-conditioned engineering guide for Thermally Conductive & Electrically Insulating Polymers covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries.
Reporting Thermal Conductivity, Diffusivity, Heat Capacity, and Interface Resistance
A thermal-data reporting contract that distinguishes properties from specimen and assembly responses and exposes direction, state, units, raw and derived values, models, contacts, uncertainty, and transfer limits.
Scaling Thermal Compounds with Dispensing, Cure, Thickness, and Lot-Release Controls
A production-qualification framework that connects incoming filler and host controls to mixing, dispensing, cure, bondline, assembly function, sampling, capability, packaging, aging, and change management.
When surface treatment hBN is required for epoxy or silicone
O Hexagonal Boron Nitride (hBN) é o principal material de triagem. Numa análise prática do hBN com superfície tratada versus hBN não tratado, comparar nomes de produtos ou valores representativos de fornecedores por si só não é suficiente. Primeiro, as funções exigidas da peça ou película final, a aparência aceitável, o intervalo de processamento e as condições reais de ensaio devem ser definidas. Em seguida, os materiais candidatos devem ser comparados sob o mesmo material de base, espessura, processo e condições de pré-condicionamento para obter conclusões significativas.
Surface Treatment and Coupling of Ceramic Thermal Fillers to Polymer Matrices
Surface Treatment and Coupling of Ceramic Thermal Fillers to Polymer Matrices — a method-conditioned engineering guide for Thermally Conductive & Electrically Insulating Polymers covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries.
Surface Treatment and Coupling Strategies for Thermally Conductive Fillers
A treatment-selection and validation workflow that connects filler surface state to wetting, dispersion, rheology, cure, interfaces, thermal transport, electrical limits, and aging.
Thermal and Optical Measurement Boundaries from Material Property to System Performance
Thermal and Optical Measurement Boundaries from Material Property to System Performance — a method-conditioned engineering guide for Heat Dissipation covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries.
Thermal-Cycling, Moisture, and Delamination Failure in Heat-Transfer Stacks
A stack-level reliability method that maps expansion mismatch, viscoelastic stress, moisture ingress, interface condition, cracks and delamination to thermal-resistance growth and failure location.
Data to share with supplier prior to hBN thermal filler evaluation
O Hexagonal Boron Nitride (hBN) é o principal material de triagem. Para avaliação de amostra de enchimento condutor de calor e revisão prática do formulário RFQ, comparar nomes de produtos ou valores representativos de fornecedores por si só não é suficiente. Primeiro, as funções exigidas da peça ou película final, a aparência aceitável, o intervalo de processamento e as condições reais de ensaio devem ser definidas. Em seguida, os materiais candidatos devem ser comparados sob o mesmo material de base, espessura, processo e condições de pré-condicionamento para obter conclusões significativas.
Thermal-Path and CTE Boundaries in Chiplet, 2.5D/3D, Fan-Out, Interposer, Underfill, Die-Attach, and Molding-Compound Stacks
System-boundary guide for allocating thermal resistance, heat spreading, CTE mismatch, warpage, and interface qualification across advanced packaging stacks.
Using XRD, Raman, XPS, FTIR, and Thermal Analysis Without Overinterpreting the Data
Using XRD, Raman, XPS, FTIR, and Thermal Analysis Without Overinterpreting the Data — a method-conditioned engineering guide for Heat Dissipation covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries.
Why High Bulk Thermal Conductivity Fails to Produce Low System Thermal Resistance
A thermal-resistance-budget method that separates material direction and thickness from contacts, bondlines, spreading, constriction, coverage, voids, heat generation, cooling, and aging.
Why Hybrid Particle Sizes and Morphologies Can Improve Thermal Packing
A controlled hybrid-design guide for testing whether size and morphology combinations improve packing and thermal paths without excessive interfaces, viscosity, voids, or mechanical loss.
Why Interface Resistance Limits Electrically Insulating Thermal Composites
Why Interface Resistance Limits Electrically Insulating Thermal Composites — a method-conditioned engineering guide for Thermally Conductive & Electrically Insulating Polymers covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries.
Why Interfacial Thermal Resistance Limits Composite Heat Transfer
An interface-by-interface guide to filler-host, filler-filler, void, bondline, and external-contact limits in thermally conductive composites.