Assess Coin Cell Battery Safety and Thermal Stability with New Technology

新技術を用いてコインセルバッテリーの安全性と熱安定性を評価

今日のバッテリー技術革新は、より高いエネルギー密度、より高い出力、そしてより長い稼働時間によって、限界を押し広げています。しかし、こうした技術進歩には深刻な安全上のリスクが伴う可能性があります。開発サイクルの初期段階でバッテリーの安全性と安定性を測定することは、完成品のバッテリーの生産規模を拡大する前に、新しい設計が成功していることを確認するために非常に重要です。

Fast Frequency Chirps vs Traditional Frequency Sweep Rheology

Fast Frequency Chirps vs Traditional Frequency Sweep Rheology

If your materials change during testing — curing, gelling, or cross‑linking — traditional step‑by‑step frequency measurements are not fast enough to keep up with rapidly changing properties. Fast frequency chirps offer the same data up to ten times faster than traditional frequency sweeps.

Stronger, Lighter, Faster: Lightweighting in Aerospace Engineering with Material Characterization

Stronger, Lighter, Faster: Lightweighting in Aerospace Engineering with Material Characterization

The aerospace industry is embracing a growing trend toward lightweighting: using lower density materials without sacrificing mechanical strength, durability, or performance. Lightweighting offers numerous benefits, including accelerated production speed, increased energy efficiency, and improved recyclability.

Deborah, Chirp, and Resilience

Deborah, Chirp, and Resilience

In rheology, the Deborah number (De) carries a timeless message: everything flows — if you wait long enough. Named after the prophetess Deborah, it stands out as a rare feminine presence in the language of rheology, and a poetic one. The number reminds us that what appears solid and unchanging may, over long enough timescales, soften, yield, and flow.

Chocolate Romance, Rheology Style

Chocolate Romance, Rheology Style

Valentine’s Day is usually about hearts, flowers, and sweet messages, but this year, we found romance somewhere unexpected: inside a rheometer. With two iconic chocolates as our leading characters, milk chocolate and milk chocolate wrapped in a white crème embrace, we discovered that chocolate has a lot to teach us about love, chemistry, and how relationships behave under heat, pressure, and time.