Effect of tea polyphenols and matcha on aging behavior and digestibility of different types of fresh rice noodles during long-term storage [PDF]
, 2020 In this paper, the effects of tea polyphenols and matcha on the aging behavior and digestibility of extruded fresh wet rice noodles during 180 days of storage were explored.
CHEN Jie +5 more
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Effects of Malt Flour and Ascorbic Acid Additions on Bread Baking Quality [PDF]
, 2021 To study the effect of malt flour and ascorbic acid addition on the quality of bread baking， the sensory score， texture and c-cell product image changes of the breads with malt flour and ascorbic acid addition were studied by using 29 representative ...
CHANG Liu +5 more
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Research on the Effects of High-resistant Starch Rice to the Quality and GI of Instant Rice Products [PDF]
, 2021 The study takes the high RS (resistant starch) rice and common rice as raw materials to produce instant rice products, so as to study the effects of high RS rice content in instant rice products on their texture features, flavor scores and GI.
LIU Jian +4 more
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基于热红外成像和断根修复算法的玉米根系表型检测方法 [PDF]
, 2020 Aiming at the problem of incomplete root image information because of blocking by the soil, the paper proposed a root phenotypic method by using thermal image combined with improved Criminisi algorithm for root image repair and studied the relationship ...
Ding, Yan Feng +4 more
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Effects of Cooking Treatments under Different Pressures on the Structure and Physicochemical Properties of Chickpea Starch [PDF]
, 2023 In this study, chickpea starch was treated with atmospheric pressure steaming, atmospheric pressure boiling, high pressure steaming or high pressure boiling for 20 min.
LEI Ningyu, LU Ying, SONG Xiaoxiao, YIN Junyi
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, 2023 近年来电池储能以其响应速度快、能量密度高等优点，在电力系统中发挥重要作用。为满足实际应用的要求，电池储能系统需要将电池或电池组并联从而达到较高的可用容量，但并联电池在实际中受内阻、容量、荷电状态 （SOC）等影响将出现电流不平衡现象，一定程度上制约了电池充放电电流和使用条件，影响了电池性能。针对并联电池组支路电流采集过程繁琐且状态估计复杂的情况，以电池的二阶等效电路为基础，结合回路电流法建立了并联电池组的仿真模型。模型能够根据锂电池的性能参数及状态方程实现并联支路电流的计算，进而估计并联电池组的状态 ...
+8 more
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Correlation between EPDM aging properties and climate as well as prediction of the distribution of EPDM aging degree in China [PDF]
, 2016 Based on the analysis of aging behavior of ethylene propylene diene rubber(EPDM) and the mechanism of action of climate on EPDM,the aging data of EPDM exposed for 3 years in 11 typical material weathering test stations and the meteorological data there ...
GAO Jin +4 more
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The Neglected “Backyard” of Early Chinese Manuscripts: How an Analysis of the Verso of Bamboo Slips can enable the Reconstruction of a Manuscript Roll [PDF]
, 2017 One of the basic problems that researchers have to face, when dealing with early Chinese bamboo or wood manuscripts, is natural disintegration. In almost every case, the binding strings that once held together the slips originally constituting a ...
Staack, Thies
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, 2018 采用人工紫外光老化和自然老化2种方法对天然橡胶(NR)进行老化研究,利用傅里叶变换红外光谱、核磁共振波谱及紫外-可见光吸收光谱测试法对老化产物进行表征,探究了NR的老化机理。结果表明,天然橡胶抗紫外光老化能力较差,在紫外光下照射3 h,其分子结构即发生明显改变,而在自然老化的条件下,天然橡胶经过30 d结构才发生变化。天然橡胶的老化机理:双键α-H最先被活化,随后发生氧化生成醛酮等氧化产物,同时双键被加成,烯氢含量减少;老化过程中,氧化降解与交联反应同时存在,老化前期以降解为主,后期产生交联 ...
丁玲 +6 more
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, 2019 对聚乙烯醇缩丁醛（PVB）进行热氧老化试验,采用三种表征方法,从化学结构变化的角度对PVB的热氧老化机理进行研究。研究结果表明:PVB的抗热氧老化性能较差,其羟基、羰基、缩丁醛基均对热敏感。老化前期PVB主要发生降解,首先是在热的作用下,羟基氧化、酯基分解、缩醛环受热开环生成烷氧自由基,然后生成酮、醛,生成的自由基可以诱导分子链断裂并夺取PVB中活泼的氢原子进而又生成自由基。老化后期PVB老化反应以交联为主。热氧老化1d即生成醛,羟基、酯羰基开始减少,老化2 d生成酮,缩醛环老化6 d急剧减少 ...
丁玲 +4 more
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