Evaluation of Recyclable Multilayer Packaging Designs Utilising Controlled Interlayer Adhesion [0.03%]
利用控制层间粘合性评估可回收多层包装设计
M C Mulakkal,C Ekins,J Wen et al.
M C Mulakkal et al.
Background: The packaging industry is utilising increased levels of bio-based or recycled plastics and virgin plastic-based packaging is irreplaceable in more demanding applications such as food and pharmaceutical storage...
Influence of Temperature, Strain Rate, and Condition on the Mechanical Response of an AlSi-PES Abradable [0.03%]
温度、应变率和状态对AlSi-PES磨耗材料力学行为的影响
R Lye,A Pellegrino,C Bennett et al.
R Lye et al.
Background: To improve the efficiency and operational stability of aero-engine compressors, abradable liners are used to facilitate reduced clearances between the blade tips and the surrounding casing. However, their prop...
An In-Situ Corrosion Small Punch Test for Developing Stress Corrosion Cracking in Stainless Steel [0.03%]
一种用于开发不锈钢应力腐蚀开裂的原位腐蚀小型冲裁试验
K Yuan,M Mokhtarishirazabad,S Mckendrey et al.
K Yuan et al.
Background: Spent AGR (advanced gas-cooled reactor) fuel cladding may suffer from stress corrosion cracking (SCC) during the interim storage period in cooling ponds and compromise the structural integrity of fuel storage....
An Experimental Method for Fatigue Testing Cast Iron Water Pipes Using Combined Internal Water Pressure and Bending Loads [0.03%]
铸铁管内外加载联合疲劳试验方法研究
E D A John,J B Boxall,R P Collins et al.
E D A John et al.
Background: Investigations into the fatigue failures mechanism of Grey Cast Iron (GCI) water pipes are inhibited by the lack of a lab-based method to conduct extensive high-cycle biaxial fatigue test programmes. ...
A Comparative Study of the Modal Response of Additively and Subtractively Manufactured Thin Plates After Thermal Loading [0.03%]
热载荷下增材和减材制造的薄板模态响应比较研究
M Weihrauch,P Lambert,J Lambros et al.
M Weihrauch et al.
Background: Additively-manufactured parts contain residual stresses induced by manufacturing. These residual stresses can be relaxed or redistributed by thermal loading. The presence of internal stress influences the dyna...
4D Porosity Evolution in Additively Manufactured 316L Stainless Steel through In-Situ Tensile Testing and X-Ray Computed Tomography [0.03%]
基于原位拉伸实验和X射线计算机断层扫描的激光增材制造316L不锈钢多孔结构的演化规律研究
D Hertz-Eichenrode,H Talebinezhad,A Shmatok et al.
D Hertz-Eichenrode et al.
Background: Many aspects of ductile failure through microvoid coalescence remain elusive due to the challenging spatial and temporal scales it operates on. Experimentally resolving all aspects of the process remains a sig...
Split-Hopkinson Pressure Bar Testing of Water with Partial Lateral Confinement [0.03%]
具有部分侧限的水力分裂霍普金森压杆试验研究
K S O Li,A Van Lerberghe,A D Barr et al.
K S O Li et al.
Background: For the first time, the high-strain-rate behaviour of water is investigated experimentally and validated to LS-DYNA numerical simulations, using Smooth Particle Hydrodynamics (SPH). ...
Estimation of the Deformation Gradient Tensor by Particle Tracking Near a Free Boundary with Quantified Error [0.03%]
带自由边界的粒子追踪变形梯度张量的估计及误差量化
T Benkley,C Li,J Kolinski
T Benkley
Background: Obtaining accurate displacement measurements for large material deformation and/or rotation presents a distinct challenge to digital image correlation (DIC) due to cumulative and decorrelation errors, particul...
Investigation of the Effect of Artificial Internal Defects on the Tensile Behavior of Laser Powder Bed Fusion 17-4 Stainless Steel Samples: Simultaneous Tensile Testing and X-Ray Computed Tomography [0.03%]
人工内部缺陷对激光粉床熔融17-4不锈钢样品拉伸性能影响的研究：同步拉伸试验和X射线计算机断层扫描
F H Kim,S P Moylan,T Q Phan et al.
F H Kim et al.
Insufficient data are available to fully understand the effects of metal additive manufacturing (AM) defects for widespread adoption of the emerging technology. Characterization of failure processes of complex internal geometries and defect...
G S Schajer,M B Prime,P J Withers
G S Schajer
Background: Residual stresses have a "hidden" character because they exist in a material without the presence of any external loads. They cannot easily be added or subtracted in a quantified manner, as is done when measur...