1.
Performance of Sound-Absorbing Material Based on Flow Resistivity
基于流阻率的吸声材料声学性能研究
2.
STUDY ON NITRILE RUBBER'S ACOUSTIC PERFORMANCE
丁腈橡胶类阻尼材料声学性能的研究
3.
Experimental Research on Underwater Acoustics Stealth of Filling Modified IPN Composite
填料改性IPN复合隐身材料声学性能试验研究
4.
Acoustics--Flexural resonance testing method for damping properties of acoustical materials
GB/T16406-1996声学声学材料阻尼性能的弯曲共振测试方法
5.
Preparation of Sound Absorption Materials of Polymer Micro-particles and Study on Its Properties and Acoustic Mechanism;
高分子微粒声学材料的制备、性能及声学机理研究
6.
Measurement of Material Mechanical Performance
材料的力学性能测试
7.
Structure Design and Performance Control of Gypsum-Absorbing Material;
石膏基吸声材料结构设计与性能调控
8.
Damping Properties and Acoustic Properties of Nano-elastomer Materials;
纳米材料高弹体的阻尼吸声性能研究
9.
Research on Material Performance of Low Noise Road Surface in Cold Area;
基于寒区低噪声路面材料性能的研究
10.
On the optimization of sound absorption characteristics of porous sintered fibrous metal
烧结金属纤维材料吸声性能优化研究
11.
Finite Element Analysis of 1-3 Piezocomposites Are Used for Medical Ultrasonic Transducers;
用于医学超声的1-3型压电复合材料性能的有限元研究
12.
Measurement of Young modulus of wood and the Materials Mechanics Performance
木材弹性模量的测量与材料力学性能
13.
Interfacial Chemistry and Material Properties of Wood-plastic Composites;
木塑复合材料的界面化学及材料性能研究
14.
Influence of ultrasonic treatment on mechanical performance and ablation performance of carbon fiber/polyarylacetylene
超声处理对碳纤维/聚芳基乙炔复合材料力学性能与烧蚀性能的影响
15.
The absorbing and insulation performance of wedge absorbor and plat insulation meterial is studied by using the model of laying medium in this thesis.
该文采用分层媒质模型,对尖劈型吸声材料及平板型隔声材料的吸、隔声性能进行了仿真研究。
16.
Functional Material of Fullerene with UV Optical Property;
具有紫外光学性能的富勒烯功能材料
17.
Investigation on Fatigue Behavior of Materials in Very High Cycle Regime under Vibratory Loading;
超声振动载荷下材料的超高周疲劳性能研究
18.
The Study on the Properties of Fiberglass Fabric/PVC Sound Insulation Composites
玻璃纤维织物/PVC复合材料的隔声性能研究