英语翻译Assessment of the constitutive law by inverse methodology:Small punch test and hardnessThe relevance of small-punch tests and indentation (hardness) tests are compared with regard to the determination of aconstitutive law in the case of n
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英语翻译Assessment of the constitutive law by inverse methodology:Small punch test and hardnessThe relevance of small-punch tests and indentation (hardness) tests are compared with regard to the determination of aconstitutive law in the case of n
英语翻译
Assessment of the constitutive law by inverse methodology:Small punch test and hardness
The relevance of small-punch tests and indentation (hardness) tests are compared with regard to the determination of a
constitutive law in the case of non active ferrite–bainite steel taken from a French power plant.Firstly,small-punch tests
were performed on material samples and the load deflection curves were compared with finite element calculations using
the FORGE2 Standard code.As a result the strength coefficient and the strain hardening exponent of Hollomon’s constitutive
law were determined by an inverse method (Simplex method).Besides,it was shown that a three-parameter constitutive
law such as Ludwik Hollomon’s leads to an indetermination since its parameters are correlated with each other.
Secondly indentation tests were performed with a ball indenter and the parameters of the constitutive law were determined
from the analysis of the load–indentation depth curves.Both methods give results in good agreement with the true stress–
true strain curve obtained by classical tensile testing,thus proving their applicability to nuclear materials.
请不要用翻译软件,或至少请有审核过.完全牛头不对马嘴的翻译请不要贴,
英语翻译Assessment of the constitutive law by inverse methodology:Small punch test and hardnessThe relevance of small-punch tests and indentation (hardness) tests are compared with regard to the determination of aconstitutive law in the case of n
专业性很强,但翻译得应该是不错的,请楼主明鉴.
Assessment of the constitutive law by inverse methodology: Small punch test and hardness
用反演方法论评估本构关系: 微型杯突试验和硬度
The relevance of small-punch tests and indentation (hardness) tests are compared with regard to the determination of a
constitutive law in the case of non active ferrite–bainite steel taken from a French power plant. 微型杯突试验和压痕(硬度)试验的关联,在确定本构关系方面做了比较,针对的是从一家法国发电厂取来的非活性的铁素体贝氏体钢. Firstly, small-punch tests
were performed on material samples and the load deflection curves were compared with finite element calculations using
the FORGE2 Standard code. 首先对材料样本进行了微型杯突试验,并对荷载变形曲线以采用FORGE2 标准代码的有限元计算做了比较.As a result the strength coefficient and the strain hardening exponent of Hollomon’s constitutive law were determined by an inverse method (Simplex method). 从而用一种反演方法(单一的方法)确定了Hollomon的本构关系的强度系数和应变硬化指数.Besides, it was shown that a three-parameter constitutive law such as Ludwik Hollomon’s leads to an indetermination since its parameters are correlated with each other. 此外,业已证明,一个三参数的本构关系(例如Ludwik Hollomon的)得到的是一个不确定,因为它的参数相互关联.
Secondly indentation tests were performed with a ball indenter and the parameters of the constitutive law were determined
from the analysis of the load–indentation depth curves.其次,用一个球形压头进行压痕试验,而本构关系的诸参数则通过分析荷载-压痕深度曲线加以确定. Both methods give results in good agreement with the true stress– true strain curve obtained by classical tensile testing, thus proving their applicability to nuclear materials.两种方法都和通过经典拉伸试验得到的真应力-真应变曲线非常一致,因此证明了它们对核材料的适用性.
倒转方法学的构成法律的评估: 小的打洞器测试和坚硬
中肯小的-打洞器测试和压痕 (坚硬) 测试被与对决心的关心相较一
在从一个法国人发电厂被带的非活跃的亚铁盐-变轫铁钢的情况构成的法律。 第一, 小的-打洞器测试
在材料上是运行了样品和负荷歪斜曲线被与有限之物相较元素计算使用
熔炉 2个标准密码。 结果力量系数和变硬 Hollomon 的说明者的紧张是构成的
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倒转方法学的构成法律的评估: 小的打洞器测试和坚硬
中肯小的-打洞器测试和压痕 (坚硬) 测试被与对决心的关心相较一
在从一个法国人发电厂被带的非活跃的亚铁盐-变轫铁钢的情况构成的法律。 第一, 小的-打洞器测试
在材料上是运行了样品和负荷歪斜曲线被与有限之物相较元素计算使用
熔炉 2个标准密码。 结果力量系数和变硬 Hollomon 的说明者的紧张是构成的
法律是坚决的藉着一个倒转方法 (单纯的方法). 此外, 一般显示一三叁数的构成的
法律 , 像是 Ludwik Hollomon 对一个不确定的领引自从它的叁数之后对彼此感到有相互关系。
从负荷-压痕深度曲线的分析。 两者的方法给予造成与真实的压迫力的良好一致性-
真实的紧张曲线藉着古典可拉长的测试获得了, 如此求证对核子材料的他们的适用性。
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评估构法,逆方法:小冲杆试验和硬度
的相关性小冲压试验和压痕(硬度)进行了比较试验方面确定一个
本构关系在不积极铁氧体-贝氏体钢取自法国电厂。首先,小型冲压试验
对材料进行了样品和负载挠度曲线进行比较,利用有限元计算
在FORGE2标准代码。由于强度系数和应变硬化指数的Hollomon的构
法律确定了一个逆法(单纯形法) 。此外,研究结果表明,三参数构
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评估构法,逆方法:小冲杆试验和硬度
的相关性小冲压试验和压痕(硬度)进行了比较试验方面确定一个
本构关系在不积极铁氧体-贝氏体钢取自法国电厂。首先,小型冲压试验
对材料进行了样品和负载挠度曲线进行比较,利用有限元计算
在FORGE2标准代码。由于强度系数和应变硬化指数的Hollomon的构
法律确定了一个逆法(单纯形法) 。此外,研究结果表明,三参数构
法律如卢德维Hollomon的导致不确定性,因为它的参数是与对方。
其次压痕试验用的球压和参数的确定构法
从分析的载荷压痕深度曲线。这两种方法的结果给予很好的协议,真正的压力
真应变曲线的古典拉伸试验,从而证明其适用于核材料。
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