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- steel fiber volume content 钢纤维体积含量
- Furthermore, the bond splitting tensile strength increases with addition of steel fiber volume fraction. 在一定范围内,随钢纤维体积率的增加,钢纤维混凝土与老混凝土粘结劈拉强度明显提高。
- The creep of three dimensional braiding composites were studied by creep experiments of specimens under different braiding structure,braiding angle,fiber volume content and loads. 对不同编织结构、不同编织角、不同纤维体积含量和不同应力水平下的三维编织复合材料试件进行了蠕变测试实验,研究了三维编织复合材料的蠕变性能。
- Test method for fiber volume content of carbon fiber reinforced plastics 碳纤维增强塑料纤维体积含量试验方法
- Study on How to Determined Volume Content and Kinds of Steel Fibers in Fiber-reinforced Concrete 如何确定钢纤维混凝土钢纤维掺量及品种
- Influence of Steel Fiber Volume Fraction and Cementitious Matrix Strength on Flexural Toughness in SFRC 钢纤维掺量和基体强度对混凝土弯曲韧性的影响
- fiber volume content 纤维体积分数
- steel fiber volume 钢纤维体积率
- Interior measurement includes vertical and horizontal extension, tolerance, fiber volume percentage, content of formaldehyde, acidity and color fastness. 内在质量包括横向延伸值、纵向延伸值和染色牢度等项指标。
- The results showed that experimental values have a good agreement with calculated values at high PZT volume content. 文章对压电常数作了数学模拟,实验结果表明:在压电陶瓷(PZT)体积含量较高时,实验值与计算值比较吻合。
- SFRM specimens rupture with ductile characteristics and the normal mortar specimens collapse brittlely.The improvement of SFRM changes according to the length of steel fiber and its ratio by volume. 砂浆韧性得到明显改善.;同时指出砂浆强度和韧性的改善程度与所掺入钢纤维的长度和掺量有关
- Allow for economy and properties, this paper selects steel fiber and propylene fiber to jumble at small addition (by volume), and makes orthogonal experiment and contrast experiment. 在考虑经济性与性能并重的基础上,选择了聚丙烯纤维与钢纤维混杂,并采用低掺量,进行了正交试验及对比试验等大量试验。
- The slurry apparent viscosity has exponent relation to the solid volume content. 矿浆表观粘度与固体体积含量呈指数关系。
- This is a BATF classification for an American lager with an alcohol by volume content of 5% to 7.5% by volume. 这款低温发酵啤酒的酒精度5%25-7.;5%25,在美国烟草管理局的分类是什么?
- The experimental results show that both steel fiber type and steel fiber content play important roles in the flexural toughness and fracture energy of high-performance concrete (HPC). 试验结果表明,钢纤维类型和掺量均为影响高性能混凝土弯曲韧性和断裂能的重要因素。
- The major problems involved in fabricating large, high fiber volume fraction components by RTM, are discussed. 阐述了RTM工艺应用于大尺寸,高纤维含量构件时存在的主要问题。
- The compressibility of fabric preforms,involved in the fiber volume fraction(Vf) in the compress process,was studied. 研究了预定型织物在压实阶段的可压缩性,涉及压缩过程中纤维体积含量的变化特点。
- The design of Steel Fiber Reinforced Concrete Segments was analyzed in this paper. 本文对钢纤维混凝土管片的设计进行了系统性分析。
- This article uses multi-mineral model analysis (MMMA) method to calculate rock mineral composition and the volume content, establish the block layer lithologic volume profile. 本文采用多矿物模型分析(MMMA)方法,计算地层岩石矿物成分及体积含量,建立了工区地层岩性体积剖面。
- The fabrics containing much stainless steel fiber, distributing evenly and using stainless steel filament, had excellent antistatic performance. 不锈钢纤维质量分数增加、均匀分布、采用不锈钢长丝具有更好的抗静电性能。
