A method for the production of combination strip of two or more metals, which are connected to one another along their narrow side.DAHL DR. OTTOSPRUNG DIPL.-ING. HELMUT
Long-term ground-contact efficacy studies of two synergistic biocide mixtures that laboratory decay studies suggested may be promising wood preservative sy... Also, new systems are usually composed of a combination of two or more biocides with other nonbiocidal additives sometimes added (Freeman et ...
According to a systematic review and meta-analysis, the combination of two bDMARDs increased the risk of side effects during the first 6–12 months of treatment, especially in RA patients receiving full doses [35]. Therefore, combination therapy has its pros and cons, and more efforts should...
The imperative of enhancing crop productivity and quality necessitates either increasing potassium availability or utilizing potassium more efficiently. Geneticists may find the development of plants that use potassium more effectively to be a valuable pursuit. Nanomaterials are increasingly becoming part of ...
The synergistic effects derived from a combination of two or more elements may alter the electronic structure with d-band shift, surface defects and surface-lattice strain, differentiating the energy barrier required for CO2 activation as well as the binding energies to radical species [40]. The ...
This term covers the application of two or more techniques to the same sample when the two instruments involved are connected by an interface, for example, simultaneous DTA and mass spectrometry. The term interface refers to a specific piece of equipment that enables the two instruments to be ...
During the chemical reaction, atoms of nonmetals tend to gain electrons from other atoms to complete their outermost energy level with electrons. The atom becomes a negative ion when it gains an electron or more because the number of electrons becomes more than the number of protons....
Photoexcited holes generate iron–oxo species (FeIV=O) on α-Fe2O3 surfaces and the process of oxygen-atom transfer is proposed to proceed via a concerted two-hole transfer pathway that involves the transfer of oxygen atoms from the surface FeIV=O to the substrates. The present study proves...
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of the alkali metals, preferably lithium, sodium, potassium, or (b) an ion of the alkaline earth metals, preferably calcium and magnesium, or (c) an ion of the transition metals, preferably manganese, copper, zinc or iron, or (d) an ammonium ion, wherein optionally one, two, three or...