Adhesion

Adhesion is the ability of different materials to stick together through intermolecular forces or mechanical interlocking. This property plays a crucial role in industries like coatings, adhesives, and electronics, where strong and reliable bonds are essential for product performance and durability.

On this page, discover the principles of adhesion, factors that influence it, and its applications in optimizing industrial processes and material design.

Featured Adhesion articles

  • Operator inspecting a stainless-steel process line to minimize changeover losses in continuous powder lines.

    Changeover Losses in Continuous Powder Lines: 5 Fast Wins to Boost Efficiency

    Changeovers can quietly waste hours and tons of product in continuous powder lines. The cause is rarely a single fault. Most losses stem from small oversights that add up—sticky residues, trapped air, timing mistakes, or slow cleanups. Focusing on five targeted actions can reclaim yield, reduce downtime, and improve consistency without incurring new [...]

  • Macro view of laser-assisted bioprinting: a clean ligament ejects a micrometer droplet onto a glass substrate patterned with droplets.

    Case Study: Powder Technology Principles in Laser-Assisted Bioprinting

    Table of contents Executive Summary laser-assisted bioprinting powder principles show the benefits of particle thinking. Treat every printed droplet as a living particle. Then use the same physics that guide powders to design jetting, impact, packing, and maturation. This frame reduces trial and error and gives teams a shared [...]

  • Powder Technology Guide

    The Ultimate Guide to Powder Technology

    Powder technology is the backbone of precision manufacturing and process optimization. Industries that master it, through deep control of particle size, flowability, and morphology, gain critical advantages in processes like mixing, granulation, milling, and blending. Whether developing pharmaceuticals, producing food powders, printing metal parts, or enhancing materials, success hinges on understanding how powders [...]

  • Advanced Powder Characterization

    Advanced Powder Characterization Techniques

    In this article, we will take a glance at the Advanced Powder Characterization techniques, that are currently available. Characterizing powders is a deceptively complex challenge. At first glance, it might seem that measuring particle size, bulk density, or flowability should tell us all we need to know. But anyone working with powders knows better. [...]

  • Powders and Coatings in Orthopedic Implants

    Powders and Coatings in Orthopedic Implants

    Through the innovative use of Powders and Coatings in Orthopedic Implants, the landscape is changing in a great way. Orthopedic implants, used to replace damaged bones such as the femur, tibia, fibula, humerus, or acetabulum, rely on anatomically designed biomaterials and advanced surface engineering. These innovations ensure implants are durable, biocompatible, and capable [...]

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More Adhesion Articles

Editor’s Picks

Powder Technologies Within Circular Systems

Categories: 3D printing, Bulk Solids Characterization, Editors pick, Feature Article, Legislation and Standards, Metallurgy, Moisture Sensitivity, Particle Size Testing, Plastics and Polymers, Porosity, Sustainability

Atomic Fundamentals and the Density–Energy Link

Categories: Editors pick, Electrostatic Effects, Energy Industry, Feature Article, Future

Black Mass Powder Handling: NFPA 660, 2025 Safety Regulations

Categories: Chemical Composition Analysis, Editors pick, Energy Industry, Feature Article, Flowability, Legislation and Standards, Sustainability

Functional Importance of Porosity in Food Powders

Categories: Bulk Solids Characterization, Compaction, Editors pick, Feature Article, Food Industry, Porosity, Rheology, Spray-Drying

Selecting the Right Powder Mixer for your blend

Categories: Attrition, Bulk Solids Characterization, Caking, Editors pick, Know How, Mixing technology, powders, Shear

Molecular Sieve Adsorption in the Oil and Gas Industry

Categories: Bulk Solids Characterization, Chemical Industry, Crystallinity, Editors pick, Liquid and Gas Processing Techniques, Oil and Gas, Petroleum Industry, Spray-Drying

Sand in the Construction Industry: The Unsung Hero

Categories: Agglomaration, Bulk Solids Characterization, Cohesion, Construction, Editors pick, Feature Article, Flowability, Sedimentation, Sustainability

Powders and Coatings in Orthopedic Implants

Categories: 3D printing, Adhesion, Coating, Crystallinity, Editors pick, Feature Article, Future, Health care, Metallurgy, powders, Surface Energy

Processing Techniques Involving Liquids and Gases – Drying (Part 4)

Categories: AI, Chemical Industry, Cryogenic Processing, Crystallinity, Editors pick, Energy Industry, Feature Article, Food Industry, Future, Granules, Laboratory, Liquid and Gas Processing Techniques, Pharmaceutical Industry, powders, Spray-Drying, Sustainability, Thermal Properties

Hydrotreating and Hydrocracking: The Backbone of Modern Oil Refining

Categories: Chemical Industry, Editors pick, Feature Article, Oil and Gas, Petroleum Industry, Sustainability

Exploring the Microscopic World of Particle Surfaces using SEM

Categories: Adhesion, Chemical Industry, Cosmetics industry, Editors pick, Feature Article, Legislation and Standards, Microscopy, Particle size distribution, Particle Size Testing, Pharmaceutical Industry, powders, research, SEM, Surface Energy

Exploring Metal-Organic Frameworks: The Future of Porous Materials and Gas Storage

Categories: Bulk Solids Characterization, Chemical Industry, Editors pick, Feature Article, Laboratory, Oil and Gas, Pharmaceutical Industry, Porosity, research, Thermal Properties

Common Bulk Powders Used in Global Industry

Categories: Bulk Solids Characterization, Caking, Chemical Industry, Compaction, Construction, Editors pick, Feature Article, Flowability, Food Industry, Mixing technology, Particle size distribution, Pharmaceutical Industry, Plastics and Polymers, powders, Segregation, Silo storage, Sustainability, Transport

Dust Explosion Risks and Safety Protocols with Michel Vandeweyer

Categories: Dustiness, Editors pick, Feature Article, Interview