Results 121 to 130 of about 1,623,523 (364)

Non-steady Phenomena in the Vibration of Viscous Cylindrical Long Liquid Bridges

open access: yes, 1992
This paper deals with the dynamic response of long cylindrical viscous liquid bridges subjected to an oscillatory microgravity field whose frequency varies linearly with time. The problem has been solved by using a one-dimensional model for the dynamics,
Meseguer Ruiz, José   +1 more
core  

Use of Railroad Flat Cars for Low-Volume Road Bridges; TR-421, August 1999 [PDF]

open access: yes, 1999
In an attempt to solve the bridge problem faced by many county engineers, this investigation focused on a low cost bridge alternative that consists of using railroad flatcars (RRFC) as the bridge superstructure. The intent of this study was to determine

core  

Characteristic dynamic traffic load effects in bridges

open access: yes, 2009
When formulating an approach to assess bridge traffic loading with allowance for Vehicle-Bridge Interaction (VBI), a trade-off is necessary between the limited accuracy and computational demands of numerical models and the limited time periods for which ...
O\u27Brien, Eugene J.   +10 more
core   +1 more source

Operational deformations in long-span bridges

open access: yesDesign, Assessment, Monitoring and Maintenance of Bridges and Infrastructure Networks, 2015
Long-span bridges deform quasi-statically and dynamically under a range of operational conditions including wind, traffic and thermal loads, in varying patterns, at different timescales and with different amplitudes.
J. Brownjohn   +3 more
semanticscholar   +1 more source

Prognostic Impact of European LeukemiaNet Genetic Risk Stratification System in Adult Patients With Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
This study aimed to evaluate the prognostic value of ELN2017 in predicting survival outcomes and to assess the impact of clinical and molecular factors such as age, FLT3 and NPM1 mutations, and allogeneic hematopoietic stem cell transplantation (allo‐HSCT).
Mobina Shrestha   +4 more
wiley   +1 more source

The Effect of Corrosion of Prestressing Reinforcement on the Behaviour of Concrete Bridges

open access: yesCivil and Environmental Engineering
Prestressed bridges have been a key element of transportation infrastructure for decades. Despite an expected service life of around 100 years under optimal design and maintenance, many structures exhibit damage that compromises their integrity or leads ...
Haššová Zuzana   +2 more
doaj   +1 more source

Notice of meetings for Lavender Bridges and lesbian/gay rap group

open access: yes, 2021
These two meeting notices appear in the Classifieds section of the October 30 and November 6, 1986 issues of the Western Carolinian. One states Lavender Bridges will hold a regular meeting on Nov 6 for lesbians and gays only and the other meeting notice ...
Lavender Bridges;
core  

The Bridge [PDF]

open access: yesAmerican Journal of Kidney Diseases, 2021
openaire   +2 more sources

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

open access: yesAging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef   +2 more
wiley   +1 more source

Lesbian/gay rap group and Lavender bridges

open access: yes, 2021
The October 26, 1989 issue of the Western Carolinian includes these two announcements in the Classified section. One for Lesbian/Gay Rap Group which meets on Wednesdays and provides a supportive environment for lesbians and gay men only to discuss gay ...
Lesbian/Gay Rap Group; Lavender Bridges;
core  

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