Results 21 to 30 of about 839,349 (305)
Testing for Differential Effects of Forest Fires on Hiking and Mountain Biking Demand and Benefits
Journal of Agricultural and Resource Economics, 2001 Surveys of visitors to National Forests in Colorado were conducted to determine whether different fire ages and presence of crown fires have different effects on hiking and mountain biking recreation visits and benefits. Actual and intended behavior data
John B. Loomis +2 more
doaj +1 more source
Interpretation of a low-lying excited state of the reaction center of Rb.sphaeroides as a double triplet [PDF]
, 1997 The recently observed transient absorption of the lowest excited state of the special pair P* at 2710 cm-1 is assigned as a singlet which arises from the coupling of the two lowest triplets from the two dimer halves. INDO calculations are used to predict
Breton +11 more
core +2 more sources
ANALISIS BANGKITAN PERGERAKAN BERDASARKAN LOCATION QUOTIENT (LQ) DI KOTA BANDA ACEH
Teras Jurnal: Jurnal Teknik Sipil, 2022 Abstrak Penelitian ini menganalisis bangkitan pergerakan yang terdiri dari pergerakan yang dibangkitkan berdasarkan location quotient di wilayah Kota Banda Aceh serta mengetahui variabel yang mempengaruhi bangkitan pergerakan.
Arizal Arizal +2 more
doaj +1 more source
Forcing boundary-layer transition on an inverted airfoil in ground effect and at varying incidence [PDF]
, 2016 Presented at 34th AIAA Applied Aerodynamics ConferenceThe influence of the laminar boundary-layer state on a wing operating in ground effect at Re = 6 × 10 has been investigated using experiments with a model that provides two-dimensional flow and ...
Finnis, Mark V. +3 more
core +1 more source
The Trip Generation Models with Time-effects
Journal of Korean Society of Transportation, 2012 Abstract This research introduces a trip generation model reflecting time-series effects derived from a panel analysis with the data collected from the national household trip surveys conducted in 1996, 2002 and 2006. The existing methods are unable to reflect time-series effects from the change of socioeconomic conditions because the parameters ...
Sang-Rok Kim +3 more
openaire +2 more sources
Transformation Induced Plasticity Effects of a Non-Equal Molar Co-Cr-Fe-Ni High Entropy Alloy System
Metals, 2018 : Metastability-engineering strategy is an important topic for high entropy alloys (HEAs), owing to the transformation-induced plasticity effect (TRIP). In this work, TRIP effects of Co-Cr-Fe-Ni HEAs are investigated.
Wei Fang +6 more
doaj +1 more source
Land, 2023 The rail transit system was developed in Chinese large cities to achieve more efficient and sustainable transport development. However, the extent to which the newly built rail transit system can facilitate people’s multimodality still lacks evidence ...
Lixun Liu, Yujiang Wang, Robin Hickman
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HOLIDAY TRIPS: CONVENIENCE, EFFICIENCY AND EFFECTIVENESS
Journal of Air Transport Studies, 2014 This paper aims to provide an understanding on the decision making process that guide tourism trips based on the various strategies developed by the airlines. The primary research data was analysed using factor analysis as a pertinent statistical tool for grouping variables in order to understand common consumption behaviours.
openaire +3 more sources
Effect of temperature and heat generation on martensitic phase transformation in DH steels
Results in Materials, 2022 Transformation induced plasticity (TRIP) phenomenon and mechanical behavior of TRIP-aided steels are influenced by the ambient as well as local temperature which raises due to plastic deformation and latent heat of transformation.
S. Mirhosseini +3 more
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Strong and ductile medium Mn steel without transformation-induced plasticity effect
Materials Research Letters, 2018 The conventional alloy design of medium Mn steel is to optimize the transformation-induced plasticity (TRIP) effect. Here we show that a dual-phase heterogeneous structure is sufficient to develop a medium Mn steel with high yield strength (∼1.2 GPa) and
B. B. He, M. X. Huang
doaj +1 more source