阻尼材料及隔声结构检测

FORD FLTM EU-BV 060-1-2000 隔音材料对结构噪音阻尼的测定

DETERMINATION OF STRUCTURE BORNE NOISE DAMPING BY SOUND DEADENING MATERIALS

VDI 3830 Blatt 4-2005 材料和构件的阻尼 阻尼结构模型

The document deals with the damping of materials and members and showes simplified models for damped structures. All of the models presented below

Damping of materials and members - Models for damped structures

VDI 3830 Blatt 4-2003 材料和部件阻尼 阻尼结构模型

Damping of materials and members - Models for damped structures

NASA-CR-742-1967 具有粘弹性剪切阻尼机构的结构性复合材料阻尼

Damping of structural composites with viscoelastic shear-damping mechanisms

ESDU 73011 A-1974 声学激发结构中的阻尼

ESDU 73011 presents the results of over 500 tests to obtain damping ratio for flat skin-stringer panels with and without viscoelastic jointing

Damping in acoustically excited structures.

VDI 3830 Blatt 2-2004 材料和构件的阻尼 固体阻尼

This guideline describes two standard test which illustrate the typical characteristics of inelastic material behaviour

Damping of materials and members - Damping of solids

VDI 3830 Blatt 3-2004 材料和构件的阻尼 组件的阻尼

The guideline deals with the effect of damping and its characterisation by means of mathematic models.It starts with material damping, before dealing

Damping of materials and members - Damping of assemblies

FORD FLTM EU-BV 060-2-2001 隔音材料阻尼系数的测量

MEASUREMENT OF DAMPING COEFFICIENT OF SOUND DEADENING MATERIALS

FORD FLTM EU-BV 060-01-2000 隔音材料的结构传噪声隔音性能的测定

DETERMINATION OF STRUCTURE BORNE NOISE DAMPING BY SOUND DEADENING MATERIALS

VDI 3830 Blatt 2-2002 材料和部件阻尼 固体材料的阻尼

Damping of materials and members - Damping of solids

ESDU 09006-2011 材料阻尼

This Item is concerned with material damping@ a type of damping which is intrinsic in a structure in vibration. The emphasis is on materials which

Material Damping

VDI 3830 Blatt 5-2005 材料和构件的阻尼 确定阻尼特性的实验技术

The document describes experimental techniques for the determination of damping characteristics

Damping of materials and members - Experimental techniques for the determination of damping characteristics

GB/T 18258-2000 阻尼材料 阻尼性能测试方法

本标准规定了采用悬臂梁共振法测定材料振动阻尼特性的方法。测定量包括材料的损耗因子η、弹性杨氏模量E、弹性剪切模量G。 本标准适用于在结构振动、建筑声学和噪声控制等方面应用的材料。在50Hz到5kHz的频率范围及材料的有效使用温度范围内进行测量

Damping materials-Testing method for damping properties

VDI 3830 Blatt 3-2002 材料和部件阻尼 组件阻尼

Damping of materials and members - Damping of assemblies

ASTM C384-98 用阻尼管法测定隔音材料的阻尼与吸音性的标准试验方法

1.1 This test method covers the use of an impedance tube, alternatively called a standing wave apparatus, for the measurement of impedance ratios

Standard Test Method for Impedance and Absorption of Acoustical Materials by the Impedance Tube Method

FORD FLTM EU-BV 060-1-2000 隔音材料对结构噪音阻尼的测定

DETERMINATION OF STRUCTURE BORNE NOISE DAMPING BY SOUND DEADENING MATERIALS

VDI 3830 Blatt 4-2005 材料和构件的阻尼 阻尼结构模型

The document deals with the damping of materials and members and showes simplified models for damped structures. All of the models presented below

Damping of materials and members - Models for damped structures

VDI 3830 Blatt 4-2003 材料和部件阻尼 阻尼结构模型

Damping of materials and members - Models for damped structures

NASA-CR-742-1967 具有粘弹性剪切阻尼机构的结构性复合材料阻尼

Damping of structural composites with viscoelastic shear-damping mechanisms

ESDU 73011 A-1974 声学激发结构中的阻尼

ESDU 73011 presents the results of over 500 tests to obtain damping ratio for flat skin-stringer panels with and without viscoelastic jointing

Damping in acoustically excited structures.

VDI 3830 Blatt 2-2004 材料和构件的阻尼 固体阻尼

This guideline describes two standard test which illustrate the typical characteristics of inelastic material behaviour

Damping of materials and members - Damping of solids

VDI 3830 Blatt 3-2004 材料和构件的阻尼 组件的阻尼

The guideline deals with the effect of damping and its characterisation by means of mathematic models.It starts with material damping, before dealing

Damping of materials and members - Damping of assemblies

FORD FLTM EU-BV 060-2-2001 隔音材料阻尼系数的测量

MEASUREMENT OF DAMPING COEFFICIENT OF SOUND DEADENING MATERIALS

FORD FLTM EU-BV 060-01-2000 隔音材料的结构传噪声隔音性能的测定

DETERMINATION OF STRUCTURE BORNE NOISE DAMPING BY SOUND DEADENING MATERIALS

VDI 3830 Blatt 2-2002 材料和部件阻尼 固体材料的阻尼

Damping of materials and members - Damping of solids

ESDU 09006-2011 材料阻尼

This Item is concerned with material damping@ a type of damping which is intrinsic in a structure in vibration. The emphasis is on materials which

Material Damping

VDI 3830 Blatt 5-2005 材料和构件的阻尼 确定阻尼特性的实验技术

The document describes experimental techniques for the determination of damping characteristics

Damping of materials and members - Experimental techniques for the determination of damping characteristics

GB/T 18258-2000 阻尼材料 阻尼性能测试方法

本标准规定了采用悬臂梁共振法测定材料振动阻尼特性的方法。测定量包括材料的损耗因子η、弹性杨氏模量E、弹性剪切模量G。 本标准适用于在结构振动、建筑声学和噪声控制等方面应用的材料。在50Hz到5kHz的频率范围及材料的有效使用温度范围内进行测量

Damping materials-Testing method for damping properties

VDI 3830 Blatt 3-2002 材料和部件阻尼 组件阻尼

Damping of materials and members - Damping of assemblies

ASTM C384-98 用阻尼管法测定隔音材料的阻尼与吸音性的标准试验方法

1.1 This test method covers the use of an impedance tube, alternatively called a standing wave apparatus, for the measurement of impedance ratios

Standard Test Method for Impedance and Absorption of Acoustical Materials by the Impedance Tube Method