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

  • Powder wettability illustration showing poor wetting, trapped air, dry-core clumping, and controlled dispersion in liquid.
    9 May 2026

    Powder Wettability: Why Powders Float, Clump, or Disperse

    Powder wettability controls the first contact between powder and liquid. When liquid [...]

    Insights

  • Particle size distribution interpretation graphic showing D10, D50, D90, fines, oversize, span, and curve shape in a powder PSD curve.
    2 May 2026

    Particle Size Distribution Interpretation: Reading D10, D50, D90, Fines, and Oversize in Process Context

    Particle size distribution interpretation has the most value when the curve explains [...]

    Know How

  • Sieve blinding in powder screening showing near-size wedging, fine-particle coating, agglomeration, and bed overload on a vibrating sieve.
    2 May 2026

    Sieve Blinding: Why Powder Screens Fail Before the Particle Size Spec Does and How to Solve it

    Sieve blinding does more than reduce screening capacity. It changes the [...]

    Insights

  • Powder coating sustainability shown through a life cycle assessment visual with raw materials, powder production, application, curing, use phase, and recycling.
    2 May 2026

    Powder Coating Sustainability: Is the Green Claim Actually Defensible?

    Powder coating sustainability is easiest to defend at the coating line. The process [...]

    Feature Article

Browse by Subject

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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.

  • Photorealistic powder bed visualizing quantum thinking in powder technology through mixed flow and cohesive behaviors.
    6 July 2025

    Quantum Thinking in Powder Technology: Embracing Uncertainty for Better Process Design

    Quantum thinking in powder technology isn’t about physics. It’s a mindset shift. [...]

    Feature Article

  • Close-up of a stainless steel shear cell testing setup in a laboratory, filled with powder, during flowability testing.
    28 June 2025

    Shear Cell Testing: The Key to Understanding and Controlling Powder Flow

    Shear cell testing is the most effective method for predicting and controlling [...]

    Feature Article

  • Photorealistic image of industrial spray drying equipment with powder being collected in a stainless steel container
    21 June 2025

    Modern Spray Drying: Methods and Limitations

    Spray drying technology transforms liquids into powders with high precision and control. [...]

    Feature Article

  • Cross-sectional illustration of smartphone cover glass, showing surface, ion-exchanged layer, and crack-resistant base.
    14 June 2025

    Smartphone Cover Glass: Materials, Processing, and Market Trends

    Smartphone cover glass is not ordinary glass. It’s a precision-engineered material that [...]

    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.

  • AI-based in-line particle size monitoring system with stainless steel probe analyzing powder flow in a continuous milling line.
    13 July 2025

    AI-Assisted In-Line Particle Size Monitoring: What the Evidence Supports

    AI-assisted direct imaging can turn difficult process images into usable particle-size information [...]

    Insights

  • Compressed powder tablet showing edge cracks, illustrating powder deformation behavior under pressure
    6 July 2025

    Powders Under Pressure: Why Deformation Behavior Matters

    powder deformation behavior under pressure in different ways. Understanding their behavior improves [...]

    Insights

  • Close-up of a sealed industrial powder drum showing internal condensation, symbolizing moisture-driven powder degradation during storage.
    29 June 2025

    The Slow Collapse of “Stable” Powders: powder aging and degradation

    Powders degrade quietly. Over time, even stable materials shift in chemistry, structure, [...]

    Insights

  • Powder discharging from a hopper, showing uneven flow due to prior handling and compaction
    22 June 2025

    Powder Memory: How Processing History Affects Behavior

    Powder memory explains why a powder’s behavior can change over time. Past [...]

    Insights

Know How

Practical technical guidance

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

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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.

  • 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

  • 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

  • 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

  • AI-driven powder scaling
    15 March 2025

    AI-Driven Powder Scaling: From Laboratory to Production to Global Market

    Table of Contents: AI-driven powder scaling Particles gradually transition [...]

    Feature Article

  • antimony in modern industry
    9 March 2025

    Antimony in Modern Industry: From Ancient Alchemy to Advanced Applications

    Table of Contents Antimony (Sb), number 51 on the Periodic [...]

  • CO₂ conversion technology
    5 March 2025

    CO₂ Conversion Technology Breakthrough in Carbon Capture

    Researchers from the Korea Institute of Materials Science (KIMS) and KAIST have developed [...]

  • powder flow optimization
    2 March 2025

    Powder Flow Optimization in Industrial Processes

    Introduction to Powder Flow Optimization It comes as no surprise that powder [...]

    Know How

  • Advanced Powder Characterization
    2 March 2025

    Advanced Powder Characterization Techniques

    In this article, we will take a glance at the Advanced Powder Characterization [...]

    Insights

  • Powder Technology use in Protein Stability and Unfolding Research
    1 March 2025

    Protein Stability and Unfolding though Powder Technology

    In this article we will cover Protein Stability and Unfolding with the [...]

    Feature Article

  • AI in Powder Technology poll
    1 March 2025

    AI in Powder Technology: Industry Perspectives from Latest Poll

    AI in Powder Technology poll results February 2025 AI in Powder [...]

  • Elasticity in Flexible Crystals
    24 February 2025

    Elasticity in Flexible Crystals: How They Store and Release Energy

    Australian scientists made a breakthrough in understanding the molecular origins of elasticity in [...]

  • Powder morphology in Industrial applications
    22 February 2025

    Role of Powder Morphology in Industrial Applications

    Powder morphology—the study of particle shape, size, and surface texture—is critical in determining [...]

    Insights

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