Results 11 to 20 of about 6,184,102 (302)

Exploring Value as the Foundation of Value Proposition Design

open access: yesJournal of Business Models, 2019
Purpose: Business models define the activity system that an organization employs to create and capture value. As such, business models are essentially the application of strategic management.
Mette Hjorth Rasmussen   +2 more
doaj   +1 more source

New taxa, new records and name changes for southern African plants

open access: yesBothalia: African Biodiversity & Conservation, 1990
Additions and alterations to the inventory of approximately 25 000 southern African plant taxa are reported for the period from February 1989 to February 1990. In this period, a total of 890 alterations have been recorded.
B. C. de Wet   +13 more
doaj   +1 more source

Understanding Regional Mobility Patterns Using Car-Hailing Order Data and Points of Interest Data

open access: yesJournal of Advanced Transportation, 2020
Car hailing is undergoing rapid global development, thereby providing new opportunities and challenges to operators and transport engineers due to uneven or irregular demand in certain areas.
Zheng Zhang   +3 more
doaj   +1 more source

Numerical Investigation of Load-Carrying Capacity of GFRP-Reinforced Rectangular Concrete Members Using CDP Model in ABAQUS

open access: yesAdvances in Civil Engineering, 2019
The present work demonstrates the nonlinear finite element analysis (NLFEA) of 13 concentrically and eccentrically loaded short rectangular concrete column specimens reinforced with GFRP and conventional steel bars.
Ali Raza   +2 more
doaj   +1 more source

DEFENSE OFFSET STRATEGY FOR DEVELOPMENT OF THE NATIONAL DEFENSE INDUSTRY IN INDONESIA [PDF]

open access: yesJournal of Defense Resources Management, 2020
Basically, Indonesia has implemented a national defense offset policy. However, there are still obstacles in the implementation of these policies. This study aims at developing a strategy of implementing the Defense Offset to Strengthen the National ...
Fernando SITUMEANG   +2 more
doaj  

Characterization of the Role of Squeeze Casting on the Microstructure and Mechanical Properties of the T6 Heat Treated 2017A Aluminum Alloy

open access: yesAdvances in Materials Science and Engineering, 2019
In this study, the effects of squeeze casting process and T6 heat treatment on the microstructure and mechanical properties of 2017A aluminum alloy were investigated with scanning electron microscopy (SEM), energy dispersive X-ray spectrometry (EDS ...
S. Souissi   +5 more
doaj   +1 more source

The Application of the Internet of Things in the Information Arena of the Islamic Republic of Iran Army [PDF]

open access: yesعلوم و فنون نظامی
Objective: The aim of this research is to explore the application of the Internet of Things (IoT) in the information sector of the Islamic Republic of Iran Army.
Ali Farahmandnezhad   +2 more
doaj   +1 more source

Model-Free Adaptive Sliding Mode Robust Control with Neural Network Estimator for the Multi-Degree-of-Freedom Robotic Exoskeleton

open access: yesComplexity, 2020
A new model-free adaptive robust control method has been proposed for the robotic exoskeleton, and the proposed control scheme depends only on the input and output data, which is different from model-based control algorithms that require exact dynamic ...
Xiangjian Chen   +4 more
doaj   +1 more source

STRATEGIC DEVELOPMENT THE CAPABILITY OF INDONESIAN WARSHIP (KRI) „dr. SOEHARSO-990“ FOR COMBINE OPERATION OF HUMAN ASSISTANCE/DISASTER RESILIENCE (HA/DR) IN SOUTHEAST ASIAN REGIONAL [PDF]

open access: yesJournal of Defense Resources Management, 2019
In the aspect of disaster response, the Indonesian Navy has KRI: dr. Soeharso-990 which has been equipped with medical supplies in carrying out the operation task of disaster response in the regional area.
Asri WAHYUDI   +3 more
doaj  

Biaxial compression mechanical properties of HTPB propellant under dynamic loading

open access: yesAIP Advances, 2022
To study the biaxial compression mechanical properties of hydroxyl-terminated polybutadiene (HTPB) solid propellants under dynamic loading, biaxial compression tests were carried out at room temperature (25 °C) with the strain rate ranging from 1 to 85 s−
Tingjing Geng   +4 more
doaj   +1 more source

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