SUBJECT

Feature Article

PUBLICATIONS

Browse publications

Explore PTI articles, Insights, Know How, and technical publications related to this subject.

  • Macro close up of silicon carbon battery powder particles illustrating silicon carbon battery issues such as particle cracking and expansion.
    21 February 2026

    Diagnosing Silicon-Carbon Battery Issues

    Silicon-carbon battery issues start with silicon’s extreme volume expansion during charging, often [...]

    Feature Article

  • Refractory alloy powders for rocket propulsion, photorealistic lab scene with metal powder and AM test coupon
    14 February 2026

    Concentrated Refractory Alloy Powders for Rocket Propulsion

    Concentrated refractory alloy powders for rocket propulsion only create value when you [...]

    Feature Article

  • Powder discharging into a receiving hopper with a small dust cloud at the transfer point, illustrating why universal dust explosivity criteria depend on dispersion conditions.
    7 February 2026

    The Search for Universal Dust Explosivity Criteria

    Universal dust explosivity criteria fail because explosibility depends on dispersion, turbulence, ignition, [...]

    Feature Article

  • Rare earth powders in two sample jars, magnet powder and oxide powder, on a lab bench with sieves, a milling jar, and a pinned world map behind.
    31 January 2026

    Rare Earth Powders and the New Strategic Material Order

    Rare earth powders now sit in the control loop of modern technology. [...]

    Feature Article

  • Technician uses a riffle splitter to divide silicon anode powder into labelled sample jars on a lab bench.
    24 January 2026

    Silicon Anode Powder: The Manufacturing Bottleneck Behind Next Gen Battery Gains

    Silicon anode powder fails in production for predictable reasons. Particle morphology, oxide [...]

    Feature Article

  • Sulfide solid electrolytes handled in a sealed dry room powder transfer with dew point monitoring
    17 January 2026

    Sulfide Solid Electrolytes: The Powder Barrier to Solid State Batteries

    Sulfide solid electrolytes promise fast ion transport and strong stack contact. Yet [...]

    Feature Article

  • Powder percolation threshold measurement setup with probe station, conductive trace, and connected LCR meter in a lab.
    10 January 2026

    Powder Percolation Threshold and Conductive Networks in Composite Feedstocks

    The powder percolation threshold is the point where conductive particles form a [...]

    Feature Article

  • Core-shell and coated powders on a lab bench in sample vials, prepared for surface analysis and sintering studies.
    3 January 2026

    Core-Shell and Coated Powders for Controlled Interparticle Chemistry

    Core-shell and coated powders let you engineer surface chemistry, improve handling stability, [...]

    Feature Article

  • Industrial spice milling and blending line with airborne powder and spice bowls, showing how hidden additives in food supply chains can enter during upstream processing.
    27 December 2025

    The Hidden Additives in Food Supply Chains Consumers Never See

    Hidden additives in food supply chains often enter as processing aids at [...]

    Feature Article

  • Winter powder quality control sampling graphite to prevent flow issues during the Christmas rush
    20 December 2025

    Graphite Under the Tree

    In the Holiday rush, winter humidity shifts and faster throughput can break [...]

    Feature Article

  • Triboelectric charging in powders at a pneumatic conveying transfer point, showing fine powder flow near grounded stainless steel piping and an electrostatic field sensor.
    13 December 2025

    Triboelectric Charging in Powders: The science, failure modes, and industrial controls

    Triboelectric charging forms when powders contact and separate, creating a shifting charge [...]

    Feature Article

  • Smart powder processing in additive manufacturing shown as a metal powder bed fusion machine with active laser and sensor data overlay.
    6 December 2025

    Additive Manufacturing Integration and the Rise of Smart Powder Processing

    Smart powder processing in additive manufacturing links engineered powders, real-time sensor data, [...]

    Feature Article