Concept and numerical analysis of a double-stage coupling damper for multilevel seismic protection

K Dai, T Sun, Y Liu, T Li, A Camara - Thin-Walled Structures, 2023 - Elsevier
A new double-stage coupling damper (DSCD), consisting of a friction component (FC) and a
buckling restrained component (BRC) in series, is proposed for improving the seismic …

Mathematical modeling and virtual reality simulation of surgical tool interactions with soft tissue: A review and prospective

K Malukhin, K Ehmann - … and Science in …, 2018 - asmedigitalcollection.asme.org
This is an informed assessment of the state of the art and an extensive inventory of modeling
approaches and methods for soft tissue/medical cutting tool interaction and of the associated …

Multiscale study of the dynamic friction coefficient due to asperity plowing

J Hu, H Song, S Sandfeld, X Liu, Y Wei - Friction, 2021 - Springer
A macroscopically nominal flat surface is rough at the nanoscale level and consists of
nanoasperities. Therefore, the frictional properties of the macroscale-level rough surface are …

A novel method for determination of kinetic friction coefficient using inclined plane

P Todorovic, K Simunovic, J Miljojkovic, G Simunovic… - Tehnički …, 2021 - hrcak.srce.hr
Sažetak Presented in this paper is the theoretical background for a novel method for
determination of kinetic friction coefficient. The method is based on the equation of …

Studies on Protective Coatings for Molding Tools Applied in a Precision Glass Molding Process for a High Abbe Number Glass S-FPM3

C Chen, M Friedrichs, C Jiang, LA Wang, MY Dang… - Coatings, 2023 - mdpi.com
Precision glass molding (PGM) is an efficient process used for manufacturing high-precision
micro lenses with aspheric surfaces, which are key components in high-resolution systems …

A Practical Inverse Identification of Johnson–Cook Parameters at Intermediate Strain Rates Using Split Hopkinson Pressure Bar Test

YM Jeong, S Hong, JY Won, C Kim, MG Lee - Metals and Materials …, 2024 - Springer
A practical inverse method based on the hybrid experiment-finite element (FE) simulation is
proposed for identifying strain rate sensitivity of a metal covering intermediate to dynamic …

The variability of dynamic coefficient of friction material in flexible packaging

I Ljevak, I Zjakić, D Banić - … graphica: znanstveni časopis za tiskarstvo i …, 2018 - hrcak.srce.hr
Sažetak Appropriate labeling and flexible packaging plays an important role on the todays
demands. There is diverse possibilities especially related to polymeric materials. Flexible …

A method for determination of kinetic friction coefficient under dynamic loading conditions

L Brzakovic, V Kočović, S Mitrovic… - Romanian Journal of …, 2022 - scidar.kg.ac.rs
In general, the kinetic friction coefficient can, under any contact loading condition, be
determined using methods completely different from the existing methods based on the …

[PDF][PDF] 分段铸造式飞机雷达罩成型模具的参数化设计

宋波, 安鲁陵, 郭保腾, 鲍益东 - 航空制造技术, 2018 - amte.net.cn
针对采用分段铸造式设计制造的复合材料飞机雷达罩的成型模具, 将参数化设计方法运用到其
设计中, 能够提高设计效率, 缩短设计周期. 通过分析成型模具的结构特点和建模要求 …

Estimation of the stability of the machining technological system using nonlinear dynamics mathematical models

AK Ostapchuk, EM Kuznetsova… - 2018 International Multi …, 2018 - ieeexplore.ieee.org
In the present work is investigated the technological processing system stability at high-
speed turning. Increasing the cutting speed causes machining process instability, which …