Publications

Browse PTI technical publications

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Find technical publications by the powder behavior, material property, process, or measurement you are working with. You can also browse the latest releases, choose an editorial format, or open the complete publication catalog.

Publications

Browse PTI technical publications

Find content by subject, editorial format, or publication date

Find technical publications by the powder behavior, material property, process, or measurement you are working with. You can also browse the latest releases, choose an editorial format, or open the complete publication catalog.

Latest publications Browse by Subject Feature Articles Technical Briefs Insights Know How All Publications
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Find publications by powder behavior, material property, process, or measurement topic.

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Latest Publications

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Choose Feature Articles, Insights, or Know How according to the depth and type of content you need.

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The four newest PTI publications appear here automatically, regardless of subject or editorial format.

  • Square hero image for Moisture Control for Powders showing the PowderTechnology.info field pack with worksheets, the correct PowderTechnology logo, a hygrometer, a pen, and a powder sample.
    28 March 2026

    Moisture Control for Powders: Dew Point, Water Activity, and Caking Windows

    Moisture control for powders breaks down when teams treat water as one [...]

    Know How

  • Triboelectric charging in powders causing fine powder to cling to polymer and stainless steel surfaces during industrial transfer
    28 March 2026

    Triboelectric Charging in Powders: Why Humidity Matters

    Triboelectric charging in powders is not fixed by a single material ranking. [...]

    Feature Article

  • Powder dustiness technical illustration comparing two transfer situations with the same PSD, showing how moisture history, agglomerate stability, and electrostatic effects change particle detachment and airborne dust release.
    28 March 2026

    Powder Dustiness Is a Release Problem, Not a Fines Number

    Powder dustiness is a release behavior. It is not a simple fines [...]

    Insights

  • Wall friction and hopper geometry shown in two stainless steel powder hoppers comparing mass flow and funnel flow
    21 March 2026

    Wall Friction and Hopper Geometry: Why Some Bins Mass Flow and Others Funnel Flow

    Mass flow requires hopper walls that are steep and smooth enough for [...]

    Feature Article

Browse by Subject

Find PTI content by technical subject

Choose the powder behavior, material property, process, or measurement behind the question. Each subject opens the corresponding PTI publication category, bringing related technical publications together in one place. Industries are intentionally omitted because PTI already provides dedicated industry pages.

Flow & bulk behavior

FlowabilitySegregationDustinessCakingElectrostatic EffectsMoisture SensitivityShearCohesionPermeabilityPacking Density

Particle & surface behavior

AgglomerationAttritionAbrasionWearAdhesionSurface EnergyDispersionRheologyPorosityThermal PropertiesParticle Size Distribution

Processing & handling

Mixing TechnologyHoppersConveyingCompactionCoatingSilo StorageEncapsulation TechniquesSpray DryingMilling

Characterization & analysis

Bulk Solids CharacterizationParticle Size TestingAnalytical Techniques and MethodsChemical Composition AnalysisMicroscopy

Browse by format

Choose the depth and type of content

Feature Articles, Insights, and Know How are editorial formats within PTI publications. They are not separate technical destinations.

Feature Articles

Long-form technical analysis built around a defined engineering question, comparison, mechanism, process, or application.

Technical Briefs

Concise, practical explanations of focused powder and particle technology questions, mechanisms, measurement issues, and process challenges.

Insights

Focused interpretation of a study, method comparison, process result, standard, or emerging technical development.

Know How

Practical technical guides that go deeper into measurement, interpretation, equipment, and powder-behavior decisions.

Feature Articles

Long-form technical analysis

Recent Feature Articles examine a defined engineering question in greater depth, connecting mechanisms, measurements, process context, and interpretation where the subject requires it.

  • Powder Flow and Flowability Testing
    1 April 2025

    The Ultimate Guide to Powder Flow and Flowability Testing

    Powder flowability is critical to efficiency, quality, and safety in industries like [...]

    Feature Article

  • Powder Characterization Techniques
    29 March 2025

    Powder Characterization Techniques: The Ultimate Guide

    Understanding powder characterization techniques is crucial for ensuring stability, performance, and processability [...]

    Feature Article

  • Discover essential powder handling and processing techniques, best practices, troubleshooting strategies, and industry-specific insights
    19 March 2025

    Powder Handling and Processing: Ultimate Guide

    Mastering powder handling and processing is essential for delivering consistent quality, ensuring [...]

    Feature Article

  • Powder Technology Guide
    15 March 2025

    The Ultimate Guide to Powder Technology

    Powder technology is the backbone of precision manufacturing and process optimization. Industries [...]

    Feature Article

Technical Briefs

Concise answers to focused technical questions

Recent Technical Briefs provide concise, practical explanations of focused powder and particle technology questions, covering specific mechanisms, measurement issues, processing challenges, and interpretation problems.

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Insights

Focused technical interpretation

Recent Insights examine a study, method, process result, standard, or emerging technical development in a tighter editorial format.

  • hygroscopicity in food powders
    5 April 2025

    Measuring Hygroscopicity in Food Powders: Why It Matters More Than You Think

    Check out these related articles: https://powdertechnology.info/moisture-content-analysis-in-powder-samples/ Hygroscopicity — a powder’s [...]

    Insights

  • Powdered Activated Carbon Treatment
    30 March 2025

    Powdered Activated Carbon Treatment Insights

    Powdered Activated Carbon Treatment (PACT) is a powerful solution for industries struggling with [...]

    Insights

  • magnetic powders
    23 March 2025

    Magnetic Powders: Driving Innovation in Energy and Electronics

    Magnetic powders are reshaping the future of energy storage, sensors, and electronics. These [...]

    Insights

  • Particle shape impact
    16 March 2025

    Particle Shape Impact on Surface Area and Reactivity

    Particle shape impacts surface area, directly affecting chemical reactivity and processing efficiency. Although [...]

    Insights

Know How

Practical technical guidance

Recent Know How publications focus on practical measurement, method selection, interpretation, equipment, and technically useful working guidance.

Nothing Found

All Publications

The complete PTI publication catalog

Browse all published PTI content, newest first. Use the subject index above when you know the technical topic, or the structured PTI hubs when you want a guided route through a problem, property, measurement, process area, or industry.

  • 3D printing with metal powders
    14 December 2024

    Advances in 3D Printing with Metal Powders

    3D printing with metal powders is reshaping industries by enabling the production of [...]

    Insights

  • Liquid and Gas Processing Techniques drying
    14 December 2024

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

    In this series, we have thoroughly explored key processing techniques involving [...]

    Feature Article

  • Characterizing Bulk Density in Powders: Why It Matters
    8 December 2024

    Characterizing Bulk Density in Powders: Why It Matters

    Bulk density plays a critical role in powder processing and handling, significantly influencing [...]

    Insights

  • Processing Techniques Involving Liquids and Gases (Part 3)
    8 December 2024

    Processing Techniques Involving Liquids and Gases (Part 3)

    Table of Contents: In this third article in the [...]

    Feature Article

  • Powder Mixing Challenges and Best Practices
    30 November 2024

    Powder Mixing: Common Challenges and Best Practices

    Effective powder mixing is crucial across industries such as pharmaceuticals, food production, and [...]

    Insights

  • Processing Techniques Involving Liquids and Gases
    30 November 2024

    Processing Techniques Involving Liquids and Gases (Part 2)

    In this second part of our article series, we will look [...]

    Feature Article

  • liquid and gas processing techniques
    24 November 2024

    Processing Techniques Involving Liquids and Gases (Part1)

    Liquid and gas processing techniques are essential in many industries, as they [...]

    Feature Article

  • Nanoparticles handling and safety challenges
    24 November 2024

    Nanoparticles: How Size Affects Material Properties

    In this weekly insight, we will dive into nanoparticle handling and safety challenges. [...]

    Insights

  • Hydrotreating and Hydrocracking
    16 November 2024

    Hydrotreating and Hydrocracking: The Backbone of Modern Oil Refining

    Hydrotreating and hydrocracking are two fundamental processes that define modern oil [...]

    Feature Article

  • Emerging Trends in Powder Metallurgy
    16 November 2024

    Powder Metallurgy: Advantages and Emerging Trends

    In this article, we will discuss Emerging Trends in Powder Metallurgy as well [...]

    Insights

  • Surface morphology analysis using SEM
    9 November 2024

    Exploring the Microscopic World of Particle Surfaces using SEM

    In this article, we will cover Surface morphology analysis using SEM. [...]

    Feature Article

  • Perovskite Solar Cells
    3 November 2024

    Perovskite Solar Cells: Unlocking Their Potential in Photovoltaics

    In this article, we'll look at the fascinating object of Perovskite Solar [...]

    Feature Article

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