Results 21 to 30 of about 15,604,176 (136)

Snap-through and pull-in instabilities of an arch-shaped beam under an electrostatic loading

, 2007
The snap-through and pull-in instabilities of the micromachined arch-shaped beams under an electrostatic loading are studied both theoretically and experimentally. The pull-in instability that results in a system collision with an electrode substrate may
Zhang, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China., 张吟, Wang YS, Huang YB, Li DC, Li ZH   +5 more
core   +1 more source

Experimental studies of thin-walled steel roof battens \ud subject to pull-through failures [PDF]

, 2016
Despite the increasing usage of thin and high strength steel roof battens in the roof structures of low-rise buildings, recent cyclones and storms have shown that they prematurely fail at their screw fastener connections to the rafters or trusses due to ...
Mahendran, Mahen, Sivapathasundaram, Mayooran   +1 more
core   +1 more source

Pull-out test results between geotextiles and tailings.

, 2022
Pull-out test results between geotextiles and tailings.
Fu Yi (11014577), Laigui Wang (12034789), Changbo Du (14014481), Ben Niu (1566001), Dongze Li (687236)   +4 more
core   +1 more source

Development of fragility curves for localised pull-through failures of thin steel roof battens [PDF]

, 2016
Recent extreme wind events such as tropical cyclones and severe storms have shown that thin steel roof battens fail prematurely at their screw connections to the rafters or trusses. The screw heads connecting the bottom flanges of thin steel roof battens
Mahendran, Mahen, Sivapathasundaram, Mayooran   +1 more
core   +1 more source

Energy Flexibilization and Demand Response for a Novel Decentralized Power‐to‐Methanol Process

Chemie Ingenieur Technik, Volume 98, Issue 10, Page 615-629, October 2026.
This study presents the results of an optimization framework for the scheduling of a Power‐to‐methanol process coupled with an electrolyser, renewable energy sources and a battery. The optimal dynamic operating schedule is computed with different configurations and boundary conditions, showing the advantages of flexible operation.
Max Kollmer, Markus Vogelbacher, Mücahit Terzi, Mohit Singh, Francsico Vidal‐Vazquez, Jörg Matthes   +5 more
wiley   +1 more source

Pull-out strength.

, 2018
A: Peak load of pull-out strength of the untreated (control) pedicle screws (PSs; n = 10) and bioactive PSs (n = 10) at 1-month (1M) and 3-months (3M) post-surgery.
Tadashi Kokubo (521172), Tomiharu Matsushita (521171), Koji Akeda (3710983), Koichiro Murata (5180858), Seiji Yamaguchi (514015), Akihiko Matsumine (3737893), Norihiko Takegami (5180861), Akihiro Sudo (251614)   +7 more
core   +1 more source

Achieving food security for one million sub-Saharan African poor through push-pull innovation by 2020 [PDF]

, 2014
Food insecurity is a chronic problem in Africa and is likely to worsen with climate change and population growth. It is largely due to poor yields of the cereal crops caused by factors including stemborer pests, striga weeds and degraded soils.
Pickett, J. A., Birkett, Michael A., Bruce, T. J. A., Pickett, John, Pickett, John A., Murage, Alice W., Pittchar, J. O., Midega, Charles A. O., Pittchar, Jimmy O., Birkett, M. A., Khan, Zeyaur R., Khan, Z. R., Murage, A. W., Midega, C. A. O., Bruce, Toby J. A.   +14 more
core   +1 more source

Different Frontier, Same Legal Script? On the Course of Replicating Earth's Patterns in Space

The Modern Law Review, Volume 89, Issue 5, Page 723-759, September 2026.
As states and private actors expand their activities in outer space, the international legal framework governing this domain risks extending longstanding structures of global inequality beyond Earth. This article examines how international space law, shaped by a broader disciplinary pattern of reactive legal development, is poised to reproduce ...
Sivan Shlomo‐Agon, Michal Saliternik
wiley   +1 more source

Investigation and Evaluation of Wax Deposition Treatment Methods in Large Natural Gas Plants

Energy Science &Engineering, Volume 14, Issue 8, Page 3848-3861, August 2026.
Problem: Wax blockage (Biphenyl, PAHs) in low‐temperature units crippled plant capacity. Solution: A novel Circulating Light Hydrocarbon Injection technology. Mechanism: Light hydrocarbons disrupt wax crystals via “like dissolves like” and are continuously recovered. Outcome: 1. Throughput dropped from 10 MMscmd to 3 MMscmd 2.
Jiahao Wu, Xing Chen, Fanzeng Yang, Kejia Zhang, Zhihan Cao, Xuyang Zhang, Dong Jiang   +6 more
wiley   +1 more source

Construction and Validation of a Nomogram Model for Stress Urinary Incontinence of Late Pregnancy

Nursing Open, Volume 13, Issue 8, August 2026.
ABSTRACT Objective To establish and validate a nomogram model for stress urinary incontinence of late pregnancy and then evaluate its effectiveness. Design Single‐center cross‐sectional study. Methods From January 2025 to June 2025, 414 pregnant women in the late stage of pregnancy who established medical records at a tertiary obstetrics and ...
Shanshan Shan, Ying Chen, Junying Li, Xin Zhang, Yu Chen, Hui Jiang, Yaoxiang Duan   +6 more
wiley   +1 more source