共找到 150 條與 擴(kuò)散限制氧化 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
Determination of long-term radiation ageing in polymers. Techniques for monitoring diffusion-limited oxidation
當(dāng)有和氧存在時(shí),聚合物在包括溫度.輻射或者紫外線的各種環(huán)境中老化,受擴(kuò)散限制氧化的影響,導(dǎo)致非均相老化。 這些影響使得理解老化過(guò)程和推斷加速長(zhǎng)期的暴露條件變得很困難。 本部分回顧定量監(jiān)控這些影響的實(shí)驗(yàn)技術(shù),并且對(duì)評(píng)估重要性提供了理論方程式。 2 監(jiān)測(cè)擴(kuò)散限制氧化的剖析技術(shù)
Long-term radiation ageing in polymers.Part 1:Techniques for monitoring diffusion-limited oxidation
Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation
Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation
Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation
This part of IEC TS 61244, which is a technical specification, reviews experimental techniques to quantitatively monitor the effects when oxygen
Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation
Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation (IEC/TS 61244-1:2014)
Draft Document - Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation (IEC 112/271/CD:2013)
Draft Document - Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation (IEC 112/271/CD:2013)
GB/Z28820 的本部分內(nèi)容適用于預(yù)測(cè)低劑量率下老化的程序。 本部分給出了3 種根據(jù)高劑量率試驗(yàn)數(shù)據(jù)外推得到一般使用條件下低劑量率數(shù)據(jù)的方法。 這些方法均假設(shè)在試驗(yàn)條件下已實(shí)現(xiàn)均相氧化。 本部分適用于各種彈性體、熱塑性材料和部分熱固性材料。 各種方法本身也在不斷改進(jìn)與完善之中。 為了能夠?qū)Φ蛣┝?/p>
Long-term radiation ageing in polymers.Part 2：Procedures for predicting ageing at low dose rates
Explains the techniques which are an improvement to ageing in air at higher-than-ambient environmental stress levels
Determination of long-term radiation ageing in polymers - Techniques for monitoring diffusion-limited oxidation
Determination of long-term radiation ageing in polymers. Techniques for monitoring diffusion-limited oxidation
Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation
When oxygen is present during ageing of polymers in various environments including temperatures, radiation or ultraviolet, inhomogeneous ageing
Determination of long-term radiation ageing in polymers; part 1: techniques for monitoring diffusion-limited oxidation
本文件提供了評(píng)估/驗(yàn)證電離輻射下設(shè)備使用的電氣絕緣材料(EIM)和電氣絕緣系統(tǒng)(EIS)的一般性指南。除傳感器、驅(qū)動(dòng)器/電動(dòng)機(jī)以及接頭和端子外,電纜是應(yīng)用EIM和EIS的典型電氣設(shè)備,包括低壓電力電纜、控制電纜和儀表電纜等。電纜設(shè)計(jì)簡(jiǎn)單,是研究EIM和EIS降解過(guò)程的理想設(shè)備。這些研究結(jié)果也能用于
Long-term radiation ageing in polymers—Part 4: Effects of different temperatures and dose rates under radiation conditions
