Hysterisis Characteristics of Laminated Spring

Characteristics of Almond Selections in Relation to Late Frost Spring

Almond is one of the most important nut crops in Iran. Due to the suitable climatic conditions, Iran is one of the most important growing centers for wild and domesticated species of almond in world. Native genotypes typically are early flowering, due to late spring frost, often; they have been damaged. So frost damage to the flowers and early developing fruits is one of the most limiting facto...

Experimental Investigation of the Dynamic Characteristics of Laminated Composite Beams

The laminated composite beams are basic structural components used in a variety of engineering structures such as airplane wings, helicopter blades and turbine blades as well as many others in the aerospace, mechanical, and civil industries. An important element in the dynamic analysis of composite beams is the computation of their natural frequencies and mode shapes. This is important because ...

Spectral characteristics of spring arctic mesosphere dynamics

Abstract. The spring of 1997 has represented a stable period of operation for the joint University of Tromsù / University of Saskatchewan MF radar, being between refurbishment and upgrades. We examine the horizontal winds from the February to June inclusive and also include estimates of energy dissipation rates derived from signal fading times and presented as upper limits on the turbulent ener...

Biological characteristics of autumn and spring runs of Caspiomyzon wagneri into the Shirood River, Iran

HYDROGEOCHEMICAL CHARACTERISTICS OF THE Sv. IVAN SPRING IN ISTRIA, CROATIA

In addition to geological, hydrological and hydrogeological invcstigations and $roundwater tracing, detailed surveyin of the groundwater quality IS becoming particular1 important for environmental impact monitoring on karst aquifers. &roundwater qualitydata contain NO types of information, i.e. the natural chemistry of water and its caused by anthropognicimpacts. The method of results presentat...