Results 11 to 20 of about 125 (107)

Practice of Micro Hydromechanical Deep Drawing

Journal of Materials Processing Technology, 2017
Abstract A micro-hydromechanical deep-drawing (MHDD) apparatus for manufacturing a micro-complex-shape components and increasing of drawn cup accuracy has been developed in this study. This apparatus with simple tooling structure and forming process can achieve high dimensional accuracy using servo press mechanics with a double-action type, one ...
Zhengyi Jiang, Jingwei Zhao, Haibo Xie
  +8 more sources

A Comparative Simulation Study on Springback and Formability Square Cups: Hydromechanical vs. Conditional Deep Drawing

Journal of Machine Engineering
This paper presents a comparative simulation study on springback and formability in square cup manufacturing using Conventional (CDD) and Hydromechanical Deep Drawing (HMDD).
Quang Vu Duc
doaj   +1 more source

Simulator‐Based Bayesian Inference of Enhanced Geothermal Reservoir Properties

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Inversions of dynamic multi‐scale multi‐physics subsurface system properties rely on the effective sampling of high‐dimensional parameter spaces and are thus notoriously difficult to perform. The associated models are defined by complex nonlinear relationships with potentially stochastic components, which lead to analytically intractable ...
Kwabena Atobra, Gregor Hillers, Vladimir Lyakhovsky, Eyal Shalev, Arto Klami, Ulpu Remes   +5 more
wiley   +1 more source

Impacts of Transient Critical Zone Evolution on Landslide Susceptibility and Hazard Across the Utuado Batholith, Puerto Rico

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 9, September 2026.
Abstract Landscapes in humid climates often experience rapid chemical and mechanical weathering that can change groundwater fluxes, drainage pathways, and frictional strength via alterations in subsurface mineral composition and matrix porosity. These changes to hillslope critical zone structure and strength should control landslide susceptibility ...
Jonathan P. Perkins, Mong‐Han Huang, Corina Cerovski‐Darriau, William Schulz, Collin Cronkite‐Ratcliff, Kelli Baxstrom, Mason Einbund, Jane Willenbring, Ben Leshchinsky, Samuel Johnstone   +9 more
wiley   +1 more source

Climatic, lithologic and topographic control on alpine rock fracturing and talus evolution

Earth Surface Processes and Landforms, Volume 51, Issue 6, June 2026.
Investigating Holocene rockwall–talus systems in an Alpine valley revealed that lithologic and topographic conditions in concert with climatic‐driven stresses and time since deglaciation result in rockwall fracture patterns that control rockfall size, erosion rates and the characteristics and evolution of talus.
Daniel Draebing, Sterre A. M. Brouns, Steven A. Binnie, Tjalling de Haas, Samuel T. McColl   +4 more
wiley   +1 more source

Experimental Investigations of a Springback in Hydromechanical Deep Drawing of Low Carbon Steel 1008 AISI

Tikrit Journal of Engineering Sciences
Hydro mechanical deep drawing (HMDD) is an emerging technology that reduces the number of sheet-forming stages and increases the production of advanced lightweight materials with intricate shapes. This study aims to verify the springback in HMDD and the
Hibat Allah J. Hiseeb, Ali Abbar Khleif
doaj   +1 more source

Design of a Hydroelectronic Solar‐Tracking System for Solar Panels

Energy Science &Engineering, Volume 14, Issue 5, Page 2600-2625, May 2026.
A prototype of a passive solar‐tracking system utilizing buoyant force based on water level was developed, and its MATLAB/Simulink model was implemented. This study is expected to encourage researchers to design solar‐tracking mechanisms using metals with different thermal expansion coefficients, air, oil, and other fluids. ABSTRACT This study presents
Ufuk Süğürtin, Türker Fedai Çavuş
wiley   +1 more source

Hydro-assisted incremental forming (HAIF): A formability-enhanced incremental forming process; presenting an experimental method for determination of forming limits with generalized non-planar stress state

Advances in Industrial and Manufacturing Engineering
Hydro-assisted incremental forming (HAIF) as a hybrid process of incremental forming and hydromechanical deep drawing with enhanced formability resulted of simultaneous exertion of normal and through thickness stresses is introduced in this paper.
Afshin Fatemi, Bijan Mollaei Dariani
doaj   +1 more source

Unraveling the Mystery of Melt Migration in Migmatites: From Channeling Instability to Pattern Formation

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 5, May 2026.
Abstract Melt migration in partially molten rocks is commonly described by porous flow models controlled by the hydro‐mechanical compaction length, which effectively explains melt extraction at mid‐ocean ridges. However, this framework cannot account for the paradoxical accumulation of small melt fractions into rhythmic leucosome–melanosome bands in ...
Qingpei Sun, Manman Hu, Roberto Weinberg, Klaus Regenauer‐Lieb   +3 more
wiley   +1 more source

Flow Processes in a Diffluence‐Confluence Unit on a Large‐Shallow River Under Different Discharges

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Understanding the hydrodynamics of bifurcation and confluence zones is essential for effective river management. This study investigated the complex flow structure in a large diffluence‐confluence unit (width‐depth ratio >100) of the Middle Yangtze River, utilizing systematic field observations of three‐dimensional velocities under low to high
Meirong Zhou, Jiaxiang Xu, Junqiang Xia, Heng Zhu, Shanshan Deng, Koen Blanckaert   +5 more
wiley   +1 more source