抗张强度,tensile strength
1)tensile strength抗张强度
1.The results showed that rocktensile strength of sample with a diameter of 25 mm and a length of 25mm treated by drilling fluid was higher than that of untreated rock samples with a diameter of 50mm and a length of 50mm.在考虑试验岩样尺度效应的基础上,进行的模拟地层条件下钻井液对岩石力学性质影响的试验研究结果表明:经钻井液处理后的25mm×25mm岩样的抗张强度高于未经钻井液处理的50mm×50mm岩样,且处理后的岩样抗张强度均高于未处理的岩样。
2.The improvements of packaging paper strengths,including stiffness,ring crush compression resistance,folding endurance andtensile strength,by novel strengthening agents was investigated.该文探讨了用新型增强剂提高纸页的包装强度:挺度、环压强度、耐折度、抗张强度;比较了几种增强剂对提高纸页包装强度的效果,确定了最合适的增强剂及用量,并研究了最合适的增强剂对不同纸浆、不同定量纸页包装强度的影响,确定采用4号增强剂且用量为0。
3.The results showed that the brightness of the hand-sheets decreased with increasing dosage of SDS;and thetensile strength of hand-sheets increased first with increasing charge of SDS,then decreased;however,the tearing strength of the hand-sheets decreased first with the increasing dosage of SDS and then increased;the air permeability of the hand-sheets reached maximum at a certain dosa.研究表明,纸页的白度随非离子瓜尔胶浓度的增加而降低;抗张强度先随非离子瓜尔胶添加量的增大而增大其后随之下降;撕裂度先随非离子瓜尔胶用量的升高而下降其后随之提高;透气度先随非离子瓜尔胶用量的升高而增加达到一个峰值后又降低。
英文短句/例句
1.thin steel wire of high tensile strength.细的抗张强度的金属丝。
2.Pulp and paper--Determination of zero-span tensile propertiesGB/T2678.4-1994纸浆和纸零距抗张强度测定法
3.Michel: Ever hear of tensile strength? Hooke"s Law of Elasticity?听说过抗张强度吗?胡克弹性定律.
4.Mild steel has a high tensile strength, this being about 200 times that of concrete.软钢的抗张强度大，约为混凝土的200倍。
5.The indicators of our products(including Water resistance,flatness, tensile strength,glossiness) reach the world advanced level.抗水性、平整度、抗张强度、光泽度等各项指标均达到国际先进水平。
6.Statistical Analysis of Relationship Between Tensile Strength,Tear Strength and Elongation数学分析皮革抗张强度、撕裂强度和伸长率之间的关系(续)
7.Ebonite--Determination of tensile strength and elongation at breakGB/T1701-1982硬质橡胶抗张强度和扯断伸长率的测定
8.Paper and board-Determination of tensile properties-Constant rate of loading methodGB/T453-1989纸和纸板抗张强度的测定法(恒速加荷法)
9.Paper and board-Determination of tensile properties-Constant rate of elongation methodGB/T12914-1991纸和纸板抗张强度的测定法(恒速拉伸法)
10.a copper-aluminum alloy with high tensile strength and resistance to corrosion.一种铜铝合金，具有很高的抗张强度和防腐蚀性。
11.Introduce a measure method of paper strength of knock tension which use single-chip computer.介绍一种采用单片机技术进行纸张抗张强度的测量方法。
pared to tear resistance and tensile strength, fracture toughness is more dependent on fiber length.断裂韧性对纤维长度的依赖性比撕裂和抗张强度大。
13.Paper and board-Determination of tensile strength after immersion in waterGB/T465.2-1989纸和纸板按规定时间浸水后抗张强度的测定法
14.paper and board-determination of tensile strength properties-part 2:constant rate of elongation method纸和纸板抗张强度的测定法-第1部分：恒速拉伸法
15.The Influence of the Tensile Bond Strength on the Heat Treatment Brackets;脱落金属托槽经热处理后对托槽抗张强度的影响
16.made from silicone elastomers; retains flexibility resilience and tensile strength over a wide temperature range.由含硅的弹性材料制成，能在较大的温度范围内保持其弹性和抗张强度。
17.The Primary Study of Influencing Factors on Tensile Strength and Angiogenic Activity of Composite Chitosan Tissue Engineered Dermal Quivalents;复方壳多糖组织工程真皮抗张强度的影响因素及其促血管生成活性的初步研究
18.Application for Paper Tensile Strength Based on Single-chip单片机在纸张抗拉强度测试中的应用
相关短句/例句
tensile strength after immersion in water湿抗张强度
3)wet zero tensile湿零距抗张强度
4)tensile strength of tablets片剂抗张强度
1.The effects of formulation and technological factors of high speed wet granulation technology ontensile strength of tablets,and the relationship of powder characteristics of granules andtensile strength of tablets were investigated.考察了高速搅拌湿法制粒工艺中制粒及压片两步的处方、工艺因素与颗粒成片后片剂抗张强度的关系以及颗粒性质与片剂抗张强度的关系。
5)room tensile strength室温抗张强度
1.Theroom tensile strength of the filament exhibitsa normal distribution.测定了 SiC(W 芯)纤维的抗张强度,实验表明:对用 CVD 法制备的 SiC(W 芯)纤维的抗张强度测试值随试样标距的增大而降低,其室温抗张强度呈正态分布状态。
6)Diametral tensile strength径向抗张强度
1.Objective To study the effects of colour on diametral tensile strength and bonding strength of resin.目的:研究颜色的不同对树脂粘结剂径向抗张强度及其与瓷粘结强度的影响。
2.METHODS: Five cylindrical compressive strength specimens at an 8-mm height and 4-mm diameter were prepared, as well as 5 cylindrical diametral tensile strength specimens at a 3-mm height and 6-mm diameter.方法:分别制作高8mm,直径4mm的不同树脂粘结剂的圆柱形压缩强度试件5个,高3mm,直径6mm的圆柱形径向抗张强度试件5个,在AGS-500万能材料试验机测其压缩强度和径向抗张强度。
延伸阅读
抗张强度分子式：CAS号：性质：即抗拉强度。又称拉伸强度，扯断强度。符号σb。材料或构件受拉力时抵抗破坏的能力。可用强度极限来表示。是金属和非金属材料的机械性能的一项指标。单位为牛/厘米2(N/cm2)或帕斯卡(Pa)，纸张往往作纵向测定或横向测定，分别称做纵向抗张力或横向抗张力，国际标准以kN/m表示。对皮革抗张强度=革样断裂时的负荷(N/革样的横切面积mm2)。各种皮革都被规定有应达到的抗张强度指标，如铬鞣黄牛皮正鞋面革的抗张强度为≥20N/mm2。
