本文由 德祥科技有限公司 整理匯編

2024-09-20 21:38 454閱讀次數(shù)

收藏 評價 舉報

• 分享

立即下載

參與評論

評論

登錄后參與評論

登錄或新用戶注冊

• 微信登錄
• 密碼登錄
• 短信登錄

請用手機微信掃描下方二維碼
快速登錄或注冊新賬號

微信掃碼，手機電腦聯(lián)動

注冊登錄即表示同意《儀器網服務條款》和《隱私協(xié)議》

賬  號：

密  碼：

圖片碼： 看不清？
換一張？

手機和郵箱號注冊新賬號>> 忘記密碼？

手機號：

圖片碼： 看不清？
換一張？

短信碼： 獲取短信碼

手機和郵箱號注冊新賬號>> 忘記密碼？

更多資料

• Understanding the Mechanism of Carbon Nanotube Degradation in Macrophage Cells1

  Understanding the Mechanism of Carbon Nanotube Degradation in Macrophage Cells1[詳細]

  2024-09-20 21:38

  產品樣冊

  |

  • 
  • 
  • 
  • 

• Understanding Degradation Processes in Automotive Fuel Cells2

  Understanding Degradation Processes in Automotive Fuel Cells2[詳細]

  2016-06-08 00:00

  課件

  |

  • 
  • 
  • 
  • 

• understanding electrochemistry

  understanding electrochemistry[詳細]

  2004-07-08 00:00

  期刊論文

  |

  • 
  • 
  • 
  • 

• Understanding Instrument Inertia

  Understanding Instrument Inertia[詳細]

  2014-07-28 00:00

  安裝說明

  |

  • 
  • 
  • 
  • 

• Understanding iR Compensation Introduction

  Understanding iR Compensation Introduction[詳細]

  2015-05-22 00:00

  專利

  |

  • 
  • 
  • 
  • 

• Examining the Fusion and Degradation

  Examining the Fusion and Degradation[詳細]

  2024-09-20 00:28

  報價單

  |

  • 
  • 
  • 
  • 

• Study on the separation mechanism of 1-phenyl-3-meth

  Study on the separation mechanism of 1-phenyl-3-meth[詳細]

  2024-09-20 13:31

  安裝說明

  |

  • 
  • 
  • 
  • 

• Effective reinforcement in carbon

  Effective reinforcement in carbon[詳細]

  2024-09-14 19:10

  標準

  |

  • 
  • 
  • 
  • 

• Interaction Mechanism of a Novel Polymer Electrolyte

  Interaction Mechanism of a Novel Polymer Electrolyte[詳細]

  2014-08-19 00:00

  產品樣冊

  |

  • 
  • 
  • 
  • 

• Formation mechanism of a nanotubular polyanilines pr

  Formation mechanism of a nanotubular polyanilines pr[詳細]

  2008-09-24 00:00

  產品樣冊

  |

  • 
  • 
  • 
  • 

• Degradation of chitosan and starch by 360-kHz ultrasound

  reductionofmolecularweightofbothpolysaccharides.IthasbeendemonstratedthatattheappliedultrasoundfrequencydegradationiscausedbothbyOHradicalsandmechanochemicaleffects.InAr-saturated2!10K2moldmK3chitosansolutions,pH3,atanultrasounddoserateof170WkgK1,theaveragesonochemicalchainscissionyieldinthesonicationtimerangeof090minisca.8!10K11molJK1.Thisyieldhasbeenshowntodependonpolymerconcentration,ultrasoundpowerandgasusedtosaturatethesolution.Scissionisaccompaniedbysidereactionsleadingtotheformationofcarbonylgroups.Ultrasound-inducedchainscissionofstarchproceedswithloweryield,oneofthereasonsbeingprobablythedifferentchainconformationwhencomparedwithrod-likechitosanmacromolecules.q2004ElsevierLtd.Allrightsreserved.[詳細]

  2018-08-31 10:11

  產品樣冊

  |

  • 
  • 
  • 
  • 

• Degradation of chitosan and starch by 360-kHz ultras

  Degradation of chitosan and starch by 360-kHz ultras[詳細]

  2024-09-28 00:58

  安裝說明

  |

  • 
  • 
  • 
  • 

• Control領 of Degradation Effects in Radiation Proc

  Control領 of Degradation Effects in Radiation Proc[詳細]

  2024-09-28 01:18

  其它

  |

  • 
  • 
  • 
  • 

• The influence of two different types of carbon

  The influence of two different types of carbon[詳細]

  2008-06-13 00:00

  課件

  |

  • 
  • 
  • 
  • 

• Characterization of fluorinated PAN-based carbon fib

  Characterization of fluorinated PAN-based carbon fib[詳細]

  2014-05-29 00:00

  期刊論文

  |

  • 
  • 
  • 
  • 

• a comparison of raman analysis of carbon nanotubes

  a comparison of raman analysis of carbon nanotubes[詳細]

  2024-09-28 14:24

  實驗操作

  |

  • 
  • 
  • 
  • 

• Grafted and crosslinked carbon black as an electrode

  Grafted and crosslinked carbon black as an electrode[詳細]

  2024-09-28 17:30

  應用文章

  |

  • 
  • 
  • 
  • 

• Characterization of fluorinated PAN-based carbon fib

  Characterization of fluorinated PAN-based carbon fib[詳細]

  2024-09-28 00:31

  標準

  |

  • 
  • 
  • 
  • 

• Reaction mechanism of Ni pattern anodes for solid ox

  Reaction mechanism of Ni pattern anodes for solid ox[詳細]

  2024-09-19 12:47

  期刊論文

  |

  • 
  • 
  • 
  • 

• Control領 of Degradation Effects in Radiation Processing of Starch

  Cornstarchofdifferentphysicalforms(solidandliquid)wasirradiatedwith60Cogammaraysandelectronbeaminthedoserangeof50Gyto100kGytoinvestigatetheeffectofionizingradiationonitsmolecularweight(Mw).Degradationwasobservedforbothsolidandliquidstatesuponradiation.However,degradationofthestarchintheliquidstatewasremarkablygreaterthanthatinthesolidstate.Thefreeradicalsthatformedduringwaterirradiationmustberesponsibleforsuchdegradationintheliquidform.Thermostatedviscometer,rheometerandmulti-anglestaticlaserlightscatteringwereemployedtostudythechangesintheMwofcornstarchthatoccurredduringirradiationatconstanttemperatureanddifferentconcentrations.ItwasobservedthatelectronbeamirradiatedcornstarchhasuniformdecreasinginMwandradiusofgyration(Rg)intherangeof(4.41072.9107gmol21)and(199.385.6nm),respectively.Theinfluenceofgasatmosphereonthedegradationprocessduringgammairradiationwasstudiedtofindthat,theMwandRgvalueswereintherangeof(4.41071.8107gmol21)and(199.3120.4nm)fortheoxygensaturatedsamples,while,theywere(4.41071.05107gmol21)and(199.385.6nm)fortheargonsaturatedsamples.[詳細]

  2018-08-31 10:11

  產品樣冊

  |

  • 
  • 
  • 
  •