Results 1 to 10 of about 16,735,230 (295)

Acute effects of an individually timed lower-limb post-activation performance enhancement protocol on 50 m front crawl performance and race kinematics in national-level swimmers [PDF]

open access: yesScientific Reports
Post-activation performance enhancement (PAPE) has been proposed as an acute strategy to improve explosive performance, yet its effects on sprint-swimming performance remain unclear, particularly when individualized recovery timing is considered.
Arkadiusz Stanula   +8 more
doaj   +2 more sources

Study on Aerodynamic Characteristics of a Savonius Wind Turbine with a Modified Blade

open access: yesEnergies, 2022
In order to improve the static start-up problem of Savonius wind turbines, a Savonius wind turbine with a modified blade is proposed. It was obtained by twisting the half-cylindrical blades of the basic Savonius wind turbine by 70°.
Zhongqiu Mu   +6 more
doaj   +1 more source

Research on performance forecasting bias in start-up companies

open access: yesCogent Economics & Finance, 2022
If a company’s corporate performance forecasting bias is not zero and it continues to over- or under-predict actual performance, capital investments and employment will deviate from their expected levels.
Yukiko Konno
doaj   +1 more source

Analysis on heat transfer and start-up performance of mercury heat pipe [PDF]

open access: yesE3S Web of Conferences, 2021
Mercury heat pipe has the advantages of good thermal stability and low saturated vapor pressure, which is the best choice for the transition from water heat pipe to liquid metal heat pipe.
Zhang Xiuxiang   +3 more
doaj   +1 more source

The Relationship between the Technology- Organization- Environment (TOE) Framework and Start-up’s Performance: The Mediating Role of Digital Marketing Adoption [PDF]

open access: yesالمجلة العلمية للاقتصاد والتجارة, 2023
Purpose- Drawing upon the Technology, Organization, and Environment (TOE) framework, this study aims to explore the different factors that impact Digital Marketing Adoption (DMA) among start-ups in developing countries.Design/Methodology/Approach- Using ...
Dina Ashraf Mohamed El-Shihy   +1 more
doaj   +1 more source

Sodium-Potassium Alloy Heat Pipe under Geyser Boiling Experimental Study: Heat Transfer Analysis

open access: yesEnergies, 2021
In the geyser boiling mode, the working fluid state is divided into a boiling process and a quiet process, and the sodium-potassium (Na-K) alloy heat pipe can discontinuously transfer heat at each boiling.
Hongzhe Zhang   +3 more
doaj   +1 more source

Experimental Investigation on Thermal Performance of Vapor Chambers with Diffident Wick Structures

open access: yesEnergies, 2023
In this paper, a type of vapor chamber with a gradient pore size wick (VC-G) was developed, and its thermal performance was experimentally tested and compared with two types of VCs with uniform pore size wick (which can be defined as VC-U (200) and VC-U (
Yujuan Xia, Feng Yao, Mengxiang Wang
doaj   +1 more source

Experimental Investigation on Start-up and Isothermal Performance of Thermosyphon with Noncondensable Gas [PDF]

open access: yesE3S Web of Conferences, 2021
Steel-water gravity heat pipe has been widely used in industry because of its low cost and wide applicable temperature range. Steel-water incompatibility can produce hydrogen as a non-condensable gas, seriously weakening the heat transfer capacity.
Ren Bin   +5 more
doaj   +1 more source

The Effect of Learning Orientation and Business Model Innovation on Entrepreneurial Performance: Focused on South Korean Start-Up Companies

open access: yesJournal of Open Innovation: Technology, Market and Complexity, 2021
The purpose of this study is to empirically confirm the importance of learning orientation in the operation of start-up companies. In the literature, it is well known that this learning orientation plays a big role in improving the performance of start ...
Byungyun Bae, Sungyong Choi
doaj   +3 more sources

Technology Absorption as a Main Indicator of Global Entrepreneurship Performance

open access: yesJEJAK: Jurnal Ekonomi dan Kebijakan, 2020
In the globalization era, technology absorption capacity is increasingly vital to own to improve the performance of entrepreneurial industry. The aim of this study was to elaborate the main role of technology absorption as the main determinant to boost ...
P Eko Prasetyo
doaj   +1 more source

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