Publications

Browse PTI technical publications

Find content by subject, editorial format, or publication date

Find technical publications by the powder behaviour, 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 catalogue.

Latest publications Browse by Subject Feature Articles Insights Know How All Publications
Browse publications by technical subject

Browse by Subject

Find publications by powder behaviour, material property, process, or measurement topic.

Latest PTI publications

Latest Publications

See the newest PTI publications first, regardless of technical subject or editorial format.

Browse publications by editorial format

Browse by Format

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

Browse all PTI publications

All Publications

Open the complete PTI publication catalogue, newest first, and continue loading older content as needed.

Latest from PTI

Recently published

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

  • Square hero showing a powder segregation test with two bottles filled via funnels, one fast and one slow, each cored for top-middle-bottom sampling.
    4 October 2025

    Powder Segregation Test: The 20 Minute Bottle Method

    Most blend failures start with segregation during transfer. Run a 20 minute [...]

    Insights

  • Square hero illustrating powder creep mechanisms: granular creep in a hopper and diffusion creep in a tensile frame.
    4 October 2025

    Powder and Granular Creep: Mechanisms, Testing, and Control

    Powder creep mechanisms occur in various ways; powders creep in bins. Sintered [...]

    Feature Article

  • Laboratory ring shear tester and FT4 powder rheometer measuring powder flow test methods.
    1 October 2025

    Selecting and Comparing Powder Flow Test Methods (including PDF guides)

    No single flow test defines powder behaviour completely. Each method measures different [...]

    Know How

  • Three Petri dishes with metal, ceramic, and polymer powders, plus a spatula pouring metallic powder, illustrating powder testing circular economy.
    27 September 2025

    Powder Technologies Within Circular Systems

    The relevance of powder testing for circular economy powder usage. Circular production [...]

    Feature Article

Browse by Subject

Find PTI content by technical subject

Choose the powder behaviour, 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 behaviour

FlowabilitySegregationDustinessCakingElectrostatic EffectsMoisture SensitivityShearCohesionPermeabilityPacking Density

Particle & surface behaviour

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.

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.

  • Spray Drying and it's Chemistry
    24 February 2024

    Spray Drying and it’s chemistry

    Spray drying is a versatile industrial process that began in the early [...]

    Feature Article

  • dispersion in chemistry
    16 February 2024

    Dispersion and Chemical Reactions

    Dispersion in chemistry: an introduction Dispersion plays a decisive role in chemistry [...]

    Feature Article

  • Industrial powder processing plants.
    10 February 2024

    Designing Industrial Powder Processing Plants

    Designing industrial powder processing plants is an intricate endeavor. It requires a [...]

    Feature Article

  • Allulose as suger replacement
    3 February 2024

    Allulose as sugar replacement

    Understanding the Sweetness: The Complexity of Sugar Consumption and Alternatives Our [...]

    Feature Article

Insights

Focused technical interpretation

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

Nothing Found

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 catalogue

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.

  • Exploring the Potential of Nanoparticles: their Environmental Concerns and Benefits
    13 August 2023

    Exploring the Potential of Nanoparticles: their Environmental Concerns and Benefits

    This article will breakdown nanoparticles' impact and benefits on human health and [...]

    Feature Article

  • Nanotechnology Shaping the Future and Revolutionizing Industries
    7 August 2023

    Nanotechnology Shaping the Future and Revolutionizing Industries (video)

    [fusion_video video="http://powdertechnology.info/wp-content/uploads/2023/08/Biotechnologyandfood.mp4" video_webm="" width="" controls="" preload="" loop="yes" autoplay="yes" mute="yes" preview_image="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" css_id="" overlay_color="" [...]

  • The Profound Impact of Global Division: Collapsing the Gap Between Academia and Industry
    7 August 2023

    The Profound Impact of Global Division: Collapsing the Gap Between Academia and Industry

    The academic world, often perched in its ivory tower, and the fast-paced [...]

    Feature Article

  • The Transformative Power of Powder Technology in Global Industries
    29 July 2023

    The Transformative Power of Powder Technology in Global Industries ( video)

    [fusion_video video="http://powdertechnology.info/wp-content/uploads/2023/07/TheTransformativePow.mp4" video_webm="" width="" controls="" preload="" loop="yes" autoplay="yes" mute="yes" preview_image="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" css_id="" overlay_color="" [...]

  • Nanotechnology Shaping the Future and Revolutionizing Industries
    29 July 2023

    Nanotechnology Shaping the Future and Revolutionizing Industries

    In this article, we will cover the impact of Nanotechnology in Industries, such [...]

    Feature Article

  • Powder Recycling and Sustainability
    23 July 2023

    Powder Recycling and Sustainability (video part 1 and 2)

    [fusion_video video="http://powdertechnology.info/wp-content/uploads/2023/07/PowderRecyclingandSu-part1.mp4" video_webm="" width="" controls="" preload="" loop="yes" autoplay="yes" mute="yes" preview_image="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" css_id="" overlay_color="" [...]

  • The Transformative Power of Powder Technology in Global Industries
    23 July 2023

    The Transformative Power of Powder Technology in Global Industries

    Powder technology has emerged as a game changer across a diverse number [...]

    Feature Article

  • Neodymium powder technology
    16 July 2023

    Neodymium and Powder Technology (video)

    [fusion_video video="https://powdertechnology.info/wp-content/uploads/2023/07/NeodymiumandPowderTe.mp4" video_webm="" width="" controls="" preload="" loop="yes" autoplay="yes" mute="yes" preview_image="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" css_id="" overlay_color="" [...]

  • Powder Recycling and Sustainability
    16 July 2023

    Powder Recycling and Sustainability

    In this article, we will dive into Powder recycling. Addressing global challenges [...]

    Feature Article

  • Neodymium powder technology
    9 July 2023

    Neodymium and Powder Technology

    Neodymium, a fascinating element within the lanthanide series, has a history dating [...]

    Feature Article

  • Hydrogen Fuel and its Potential Impact
    9 July 2023

    Hydrogen Fuel and its Potential Impact (video)

    [fusion_video video="http://powdertechnology.info/wp-content/uploads/2023/07/Hydrogenfuelcells.mp4" video_webm="" width="" controls="" preload="" loop="yes" autoplay="yes" mute="yes" preview_image="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" css_id="" overlay_color="" [...]

  • Hydrogen Fuel and its Potential Impact
    1 July 2023

    Hydrogen Fuel and its Potential Impact

    Hydrogen fuel cells are emerging as a promising solution for tackling climate [...]

    Feature Article

Testing support

Need the measurement, not just the article?

If the publications help narrow the technical question but the decision still depends on measured powder behavior, Delft Solids Solutions can help define an appropriate test plan and interpret the result. Explore Delft Solids Solutions testing support →

Delft Solids Solutions logo