LCA Model using SimaPro?

Can you help me, how to create LCA model of concrete and concrete materials using SimaPro software and Ecoinvent data base.

16 November 2020 6,294 3 View

Does increase in glass fiber (randomly oriented fiber) wt.% increase the flexural strength? If yes, what is the reason?

What is the reason behind the increase in flexural strength by increasing glass fiber (randomly oriented fiber) weight percentage?

01 November 2020 3,844 4 View

Can some one help me with the calculating the ratio of capture Ab, conjugate and analyte concentration required for the standard competitive ELISA ?

we are developing a standard competitive assay for small bio-molecule. we are regularly noticing a hook kind of higher signal for one of the middle calibrator (Calibrator concentration and purity...

11 August 2020 718 1 View

Can anyone provide me the G-Stat software package used for obtaining the CM diagram and Tractive current diagram (Passega 1964; Visher 1969) ?

I am working on beach sediments, the grain-size data obtained after sieving is to be processed to obtain the CM diagram and Tractive current diagram (Passega 1964; Visher 1969). And hence i...

08 June 2020 3,429 3 View

There is a good stress transfer due to the addition of fillers in polymer composites but how did the plastic deformation occur?

Nanoclay serves as an active stress transfer constituent in the nano-epoxy composites, leading to plastic deformation in the epoxy and eventually increasing the tensile strength. But, my question...

10 November 2019 5,648 2 View

Why does Cured epoxy systems show little resistance to crack initiation and propagation?

Cured epoxy resins show less resistance to crack initiation and propagation. What might be the reason for the same?

07 November 2019 9,993 3 View

Is it proper to use cement as filler material for GFRP composites?

I am planning to use cement as filler material for glass fiber-Polyester composite. Is adding cement is suitable?

02 May 2019 9,341 6 View

What is the effect of thermal shocks (hot and cold conditions) on the nanoclay-epoxy composites?

I am planning to study the effect of thermal shocks [hot (50 degree celsius) for 2 hours followed with cold ( 20 degree celsius) 2 hours] on the Nanoclay-epoxy composites. will repeat the same for...

17 March 2019 10,007 4 View

Does increasing glass fiber weight percentage (volume fraction) increase Modulus in GFRP compsoitres?

For my study, i have increased glass weight percentage in GFRP composites. Also, It increased strength of the composites.

16 December 2018 2,798 3 View

What is the procedure to do boiling soaking for GFRP composites?

I want to know the exact procedure to carry out boiling soaking for glass fiber epoxy composites.

19 October 2018 873 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View