Results 41 to 50 of about 52,029 (359)

Buckling of Double-T Construction Elements for Bridges in Case of Complicated Loading

The Baltic Journal of Road and Bridge Engineering, 2009
This paper analyzes the stability of double-T elements with complicated loading under bending moment and extra torsional moment. In case of simple bending, long elements and elements of small cross-section are under bending and torsion moments.
Antanas Žiliukas
doaj   +1 more source

Analysis on the hull girder ultimate strength of a bulk carrier using simplified method based on an incremental-iterative approach

, 2008
The hull girder ultimate strength of a typical bulk carrier is analyzed using a simplified method based on an incremental-iterative approach. First, vertical bending moment is examined by seven different methods.
Barltrop, Nigel, Ozguc, Ozgur
core   +1 more source

Prediction of bending moment resistance of screw connected joints in plywood members using regression models and compare with that commercial medium density fiberboard (MDF) and particleboard [PDF]

Iranian Journal of Wood and Paper Industries, 2014
The study aimed at predicting bending moment resistance plywood of screw (coarse and fine threads) joints using regression models. Thickness of the member was 19mm and compared with medium density fiberboard (MDF) and particleboard with 18mm thicknesses.
Sadegh Maleki, Mehdi Faezipour, Ghanbar Ebrahimi, Mohammad Layeghi   +3 more
doaj  

Shakedown and limit analysis of 90° pipe bends under internal pressure, cyclic in-plane bending and cyclic thermal loading

, 2011
The Linear Matching Method is used to create the shakedown limit and limit load interaction curves of 90 degree pipe bends for a range of bend factors.
Ure, James Michael, James Ure, Haofeng Chen, Donald Mackenzie, Chen, Haofeng, Li, Tianbai, Tianbai Li, Mackenzie, Donald, Weihang Chen, Chen, Weihang   +9 more
core   +1 more source

Bending technology of high strength steel sheets and tools for its realization

Литьë и металлургия, 2020
The article proposes and theoretically justifies a method for bending high-strength steels with compression. The technology allows to get parts from high-strength steels without cracks along the bending line.
V. A. Tаmilа, M. L. Nesterovich
doaj   +1 more source

A comparison of plastic collapse and limit loads for single mitred pipe bends under in-plane bending

, 2010
This paper presents a comparison of the plastic collapse loads from experimental in-plane bending tests on three 90 degree single un-reinforced mitred pipe bends, with the results from various 3D solid finite element models.
J. Wood, R. Neilson, Li, H., H. Li, Neilson, Robbie, Wood, J., R. Hamilton, Hamilton, R.   +7 more
core   +1 more source

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

FEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel, Sam Bennett, Natalie Ehlinger, Nelson Cook, Katelyn Marvin, Caleb L. Lines, Sam Reyes, Brooke Kirby, Shawn M. Ellerbroek   +8 more
wiley   +1 more source

Interaction curves for vibration and buckling of thin-walled composite box beams under axial loads and end moments

, 2010
Interaction curves for vibration and buckling of thin-walled composite box beams with arbitrary lay-ups under constant axial loads and equal end moments are presented.
Lee, Jaehong, Vo, Thuc
core   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp, Ludwig Karrasch, Helena Breitenstein, Andreas Straube, Katharina Kamm   +4 more
wiley   +1 more source